diff --git a/.editorconfig b/.editorconfig deleted file mode 100644 index 60d743f..0000000 --- a/.editorconfig +++ /dev/null @@ -1,181 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2017 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# EditorConfig configuration file (see ). - -# Indicate that this file is a root-level configuration file: -root = true - -# Set properties for all files: -[*] -end_of_line = lf -charset = utf-8 -trim_trailing_whitespace = true -insert_final_newline = true - -# Set properties for JavaScript files: -[*.{js,js.txt}] -indent_style = tab - -# Set properties for JavaScript ES module files: -[*.{mjs,mjs.txt}] -indent_style = tab - -# Set properties for JavaScript CommonJS files: -[*.{cjs,cjs.txt}] -indent_style = tab - -# Set properties for JSON files: -[*.{json,json.txt}] -indent_style = space -indent_size = 2 - -# Set properties for `cli_opts.json` files: -[cli_opts.json] -indent_style = tab - -# Set properties for TypeScript files: -[*.ts] -indent_style = tab - -# Set properties for Python files: -[*.{py,py.txt}] -indent_style = space -indent_size = 4 - -# Set properties for Julia files: -[*.{jl,jl.txt}] -indent_style = tab - -# Set properties for R files: -[*.{R,R.txt}] -indent_style = tab - -# Set properties for C files: -[*.{c,c.txt}] -indent_style = tab - -# Set properties for C header files: -[*.{h,h.txt}] -indent_style = tab - -# Set properties for C++ files: -[*.{cpp,cpp.txt}] -indent_style = tab - -# Set properties for C++ header files: -[*.{hpp,hpp.txt}] -indent_style = tab - -# Set properties for Fortran files: -[*.{f,f.txt}] -indent_style = space -indent_size = 2 -insert_final_newline = false - -# Set properties for shell files: -[*.{sh,sh.txt}] -indent_style = tab - -# Set properties for AWK files: -[*.{awk,awk.txt}] -indent_style = tab - -# Set properties for HTML files: -[*.{html,html.txt}] -indent_style = tab -tab_width = 2 - -# Set properties for XML files: -[*.{xml,xml.txt}] -indent_style = tab -tab_width = 2 - -# Set properties for CSS files: -[*.{css,css.txt}] -indent_style = tab - -# Set properties for Makefiles: -[Makefile] -indent_style = tab - -[*.{mk,mk.txt}] -indent_style = tab - -# Set properties for Markdown files: -[*.{md,md.txt}] -indent_style = space -indent_size = 4 -trim_trailing_whitespace = false - -# Set properties for `usage.txt` files: -[usage.txt] -indent_style = space -indent_size = 2 - -# Set properties for `repl.txt` files: -[repl.txt] -indent_style = space -indent_size = 4 - -# Set properties for `package.json` files: -[package.{json,json.txt}] -indent_style = space -indent_size = 2 - -# Set properties for `datapackage.json` files: -[datapackage.json] -indent_style = space -indent_size = 2 - -# Set properties for `manifest.json` files: -[manifest.json] -indent_style = space -indent_size = 2 - -# Set properties for `tsconfig.json` files: -[tsconfig.json] -indent_style = space -indent_size = 2 - -# Set properties for LaTeX files: -[*.{tex,tex.txt}] -indent_style = tab - -# Set properties for LaTeX Bibliography files: -[*.{bib,bib.txt}] -indent_style = tab - -# Set properties for YAML files: -[*.{yml,yml.txt}] -indent_style = space -indent_size = 2 - -# Set properties for GYP files: -[binding.gyp] -indent_style = space -indent_size = 2 - -[*.gypi] -indent_style = space -indent_size = 2 - -# Set properties for citation files: -[*.{cff,cff.txt}] -indent_style = space -indent_size = 2 diff --git a/.eslintrc.js b/.eslintrc.js deleted file mode 100644 index 5f30286..0000000 --- a/.eslintrc.js +++ /dev/null @@ -1 +0,0 @@ -/* For the `eslint` rules of this project, consult the main repository at https://github.com/stdlib-js/stdlib */ diff --git a/.gitattributes b/.gitattributes deleted file mode 100644 index 1c88e69..0000000 --- a/.gitattributes +++ /dev/null @@ -1,66 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2017 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Configuration file which assigns attributes to pathnames. -# -# [1]: https://git-scm.com/docs/gitattributes - -# Automatically normalize the line endings of any committed text files: -* text=auto - -# Override line endings for certain files on checkout: -*.crlf.csv text eol=crlf - -# Denote that certain files are binary and should not be modified: -*.png binary -*.jpg binary -*.jpeg binary -*.gif binary -*.ico binary -*.gz binary -*.zip binary -*.7z binary -*.mp3 binary -*.mp4 binary -*.mov binary - -# Override what is considered "vendored" by GitHub's linguist: -/lib/node_modules/** -linguist-vendored -linguist-generated - -# Configure directories which should *not* be included in GitHub language statistics: -/deps/** linguist-vendored -/dist/** linguist-generated -/workshops/** linguist-vendored - -benchmark/** linguist-vendored -docs/* linguist-documentation -etc/** linguist-vendored -examples/** linguist-documentation -scripts/** linguist-vendored -test/** linguist-vendored -tools/** linguist-vendored - -# Configure files which should *not* be included in GitHub language statistics: -Makefile linguist-vendored -*.mk linguist-vendored -*.jl linguist-vendored -*.py linguist-vendored -*.R linguist-vendored - -# Configure files which should be included in GitHub language statistics: -docs/types/*.d.ts -linguist-documentation diff --git a/.github/.keepalive b/.github/.keepalive deleted file mode 100644 index 2188243..0000000 --- a/.github/.keepalive +++ /dev/null @@ -1 +0,0 @@ -2024-12-01T03:17:57.873Z diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md deleted file mode 100644 index 5623ed5..0000000 --- a/.github/PULL_REQUEST_TEMPLATE.md +++ /dev/null @@ -1,7 +0,0 @@ - - -We are excited about your pull request, but unfortunately we are not accepting pull requests against this repository, as all development happens on the [main project repository](https://github.com/stdlib-js/stdlib). We kindly request that you submit this pull request against the [respective directory](https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/slice/ctor) of the main repository where we’ll review and provide feedback. - -If this is your first stdlib contribution, be sure to read the [contributing guide](https://github.com/stdlib-js/stdlib/blob/develop/CONTRIBUTING.md) which provides guidelines and instructions for submitting contributions. You may also consult the [development guide](https://github.com/stdlib-js/stdlib/blob/develop/docs/development.md) for help on developing stdlib. - -We look forward to receiving your contribution! :smiley: \ No newline at end of file diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml deleted file mode 100644 index e4f10fe..0000000 --- a/.github/workflows/benchmark.yml +++ /dev/null @@ -1,64 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2021 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Workflow name: -name: benchmark - -# Workflow triggers: -on: - # Allow the workflow to be manually run: - workflow_dispatch: - -# Workflow jobs: -jobs: - - # Define a job to run benchmarks: - benchmark: - - # Define a display name: - name: 'Run benchmarks' - - # Define the type of virtual host machine: - runs-on: 'ubuntu-latest' - - # Define the sequence of job steps... - steps: - - # Checkout the repository: - - name: 'Checkout repository' - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - - # Install Node.js: - - name: 'Install Node.js' - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Install dependencies: - - name: 'Install production and development dependencies' - run: | - npm install || npm install || npm install - timeout-minutes: 15 - - # Run benchmarks: - - name: 'Run benchmarks' - run: | - npm run benchmark diff --git a/.github/workflows/cancel.yml b/.github/workflows/cancel.yml deleted file mode 100644 index b5291db..0000000 --- a/.github/workflows/cancel.yml +++ /dev/null @@ -1,57 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2021 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Workflow name: -name: cancel - -# Workflow triggers: -on: - # Allow the workflow to be manually run: - workflow_dispatch: - -# Workflow jobs: -jobs: - - # Define a job to cancel existing workflow runs: - cancel: - - # Define a display name: - name: 'Cancel workflow runs' - - # Define the type of virtual host machine: - runs-on: 'ubuntu-latest' - - # Time limit: - timeout-minutes: 3 - - # Define the sequence of job steps... - steps: - - # Cancel existing workflow runs: - - name: 'Cancel existing workflow runs' - # Pin action to full length commit SHA - uses: styfle/cancel-workflow-action@85880fa0301c86cca9da44039ee3bb12d3bedbfa # v0.12.1 - with: - workflow_id: >- - benchmark.yml, - examples.yml, - test.yml, - test_coverage.yml, - test_install.yml, - publish.yml - access_token: ${{ github.token }} diff --git a/.github/workflows/close_pull_requests.yml b/.github/workflows/close_pull_requests.yml deleted file mode 100644 index 5761947..0000000 --- a/.github/workflows/close_pull_requests.yml +++ /dev/null @@ -1,54 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2021 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Workflow name: -name: close_pull_requests - -# Workflow triggers: -on: - pull_request_target: - types: [opened] - -# Workflow jobs: -jobs: - - # Define job to close all pull requests: - run: - - # Define the type of virtual host machine on which to run the job: - runs-on: ubuntu-latest - - # Define the sequence of job steps... - steps: - - # Close pull request - - name: 'Close pull request' - # Pin action to full length commit SHA corresponding to v3.1.2 - uses: superbrothers/close-pull-request@9c18513d320d7b2c7185fb93396d0c664d5d8448 - with: - comment: | - Thank you for submitting a pull request. :raised_hands: - - We greatly appreciate your willingness to submit a contribution. However, we are not accepting pull requests against this repository, as all development happens on the [main project repository](https://github.com/stdlib-js/stdlib). - - We kindly request that you submit this pull request against the [respective directory](https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/slice/ctor) of the main repository where we’ll review and provide feedback. If this is your first stdlib contribution, be sure to read the [contributing guide](https://github.com/stdlib-js/stdlib/blob/develop/CONTRIBUTING.md) which provides guidelines and instructions for submitting contributions. - - Thank you again, and we look forward to receiving your contribution! :smiley: - - Best, - The stdlib team \ No newline at end of file diff --git a/.github/workflows/examples.yml b/.github/workflows/examples.yml deleted file mode 100644 index 2984901..0000000 --- a/.github/workflows/examples.yml +++ /dev/null @@ -1,64 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2021 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Workflow name: -name: examples - -# Workflow triggers: -on: - # Allow the workflow to be manually run: - workflow_dispatch: - -# Workflow jobs: -jobs: - - # Define a job to run the package examples... - examples: - - # Define display name: - name: 'Run examples' - - # Define the type of virtual host machine on which to run the job: - runs-on: ubuntu-latest - - # Define the sequence of job steps... - steps: - - # Checkout repository: - - name: 'Checkout repository' - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - - # Install Node.js: - - name: 'Install Node.js' - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Install dependencies: - - name: 'Install production and development dependencies' - run: | - npm install || npm install || npm install - timeout-minutes: 15 - - # Run examples: - - name: 'Run examples' - run: | - npm run examples diff --git a/.github/workflows/npm_downloads.yml b/.github/workflows/npm_downloads.yml deleted file mode 100644 index c248cd6..0000000 --- a/.github/workflows/npm_downloads.yml +++ /dev/null @@ -1,112 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2022 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Workflow name: -name: npm_downloads - -# Workflow triggers: -on: - # Run this workflow weekly: - schedule: - # cron: ' ' - - cron: '44 20 * * 4' - - # Allow the workflow to be manually run: - workflow_dispatch: - -# Workflow jobs: -jobs: - - # Define a job for retrieving npm download counts... - npm_downloads: - - # Define display name: - name: 'Retrieve npm download counts' - - # Define the type of virtual host machine on which to run the job: - runs-on: ubuntu-latest - - # Define the sequence of job steps... - steps: - # Checkout the repository: - - name: 'Checkout repository' - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - timeout-minutes: 10 - - # Install Node.js: - - name: 'Install Node.js' - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Resolve package name: - - name: 'Resolve package name' - id: package_name - run: | - name=`node -e 'console.log(require("./package.json").name)' | tr -d '\n'` - echo "package_name=$name" >> $GITHUB_OUTPUT - timeout-minutes: 5 - - # Fetch download data: - - name: 'Fetch data' - id: download_data - run: | - url="https://api.npmjs.org/downloads/range/$(date --date='1 year ago' '+%Y-%m-%d'):$(date '+%Y-%m-%d')/${{ steps.package_name.outputs.package_name }}" - echo "$url" - data=$(curl "$url") - mkdir ./tmp - echo "$data" > ./tmp/npm_downloads.json - echo "data=$data" >> $GITHUB_OUTPUT - timeout-minutes: 5 - - # Print summary of download data: - - name: 'Print summary' - run: | - echo "| Date | Downloads |" >> $GITHUB_STEP_SUMMARY - echo "|------|------------|" >> $GITHUB_STEP_SUMMARY - cat ./tmp/npm_downloads.json | jq -r ".downloads | .[-14:] | to_entries | map(\"| \(.value.day) | \(.value.downloads) |\") |.[]" >> $GITHUB_STEP_SUMMARY - - # Upload the download data: - - name: 'Upload data' - # Pin action to full length commit SHA - uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1 - with: - # Define a name for the uploaded artifact (ensuring a unique name for each job): - name: npm_downloads - - # Specify the path to the file to upload: - path: ./tmp/npm_downloads.json - - # Specify the number of days to retain the artifact (default is 90 days): - retention-days: 90 - timeout-minutes: 10 - if: success() - - # Send data to events server: - - name: 'Post data' - # Pin action to full length commit SHA - uses: distributhor/workflow-webhook@48a40b380ce4593b6a6676528cd005986ae56629 # v3.0.3 - env: - webhook_url: ${{ secrets.STDLIB_NPM_DOWNLOADS_URL }} - webhook_secret: ${{ secrets.STDLIB_WEBHOOK_SECRET }} - data: '{ "downloads": ${{ steps.download_data.outputs.data }} }' - timeout-minutes: 5 - if: success() diff --git a/.github/workflows/productionize.yml b/.github/workflows/productionize.yml deleted file mode 100644 index f4575e9..0000000 --- a/.github/workflows/productionize.yml +++ /dev/null @@ -1,794 +0,0 @@ -#/ -# @license Apache-2.0 -# -# Copyright (c) 2022 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -#/ - -# Workflow name: -name: productionize - -# Workflow triggers: -on: - # Run workflow when a new commit is pushed to the main branch: - push: - branches: - - main - - # Allow the workflow to be manually run: - workflow_dispatch: - inputs: - require-passing-tests: - description: 'Require passing tests for creating bundles' - type: boolean - default: true - - # Run workflow upon completion of `publish` workflow run: - workflow_run: - workflows: ["publish"] - types: [completed] - - -# Concurrency group to prevent multiple concurrent executions: -concurrency: - group: productionize - cancel-in-progress: true - -# Workflow jobs: -jobs: - - # Define a job to create a production build... - productionize: - - # Define display name: - name: 'Productionize' - - # Define the type of virtual host machine: - runs-on: 'ubuntu-latest' - - # Define the sequence of job steps... - steps: - # Checkout main branch of repository: - - name: 'Checkout main branch' - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - with: - ref: main - - # Install Node.js: - - name: 'Install Node.js' - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Create production branch: - - name: 'Create production branch' - run: | - git checkout -b production - - # Transform error messages: - - name: 'Transform error messages' - id: transform-error-messages - uses: stdlib-js/transform-errors-action@main - - # Change `@stdlib/string-format` to `@stdlib/error-tools-fmtprodmsg` in package.json if the former is a dependency, otherwise insert it as a dependency: - - name: 'Update dependencies in package.json' - run: | - PKG_VERSION=$(npm view @stdlib/error-tools-fmtprodmsg version) - if grep -q '"@stdlib/string-format"' package.json; then - sed -i "s/\"@stdlib\/string-format\": \"^.*\"/\"@stdlib\/error-tools-fmtprodmsg\": \"^$PKG_VERSION\"/g" package.json - else - node -e "var pkg = require( './package.json' ); pkg.dependencies[ '@stdlib/error-tools-fmtprodmsg' ] = '^$PKG_VERSION'; require( 'fs' ).writeFileSync( 'package.json', JSON.stringify( pkg, null, 2 ) );" - fi - - # Configure Git: - - name: 'Configure Git' - run: | - git config --local user.email "noreply@stdlib.io" - git config --local user.name "stdlib-bot" - - # Commit changes: - - name: 'Commit changes' - run: | - git add -A - git commit -m "Transform error messages" - - # Push changes: - - name: 'Push changes' - run: | - SLUG=${{ github.repository }} - echo "Pushing changes to $SLUG..." - git push "https://$GITHUB_ACTOR:$GITHUB_TOKEN@github.com/$SLUG.git" production --force - - # Define a job for running tests of the productionized code... - test: - - # Define a display name: - name: 'Run Tests' - - # Define the type of virtual host machine: - runs-on: 'ubuntu-latest' - - # Indicate that this job depends on the prior job finishing: - needs: productionize - - # Run this job regardless of the outcome of the prior job: - if: always() - - # Define the sequence of job steps... - steps: - - # Checkout the repository: - - name: 'Checkout repository' - if: ${{ github.event.inputs.require-passing-tests == 'true' }} - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - with: - # Use the `production` branch: - ref: production - - # Install Node.js: - - name: 'Install Node.js' - if: ${{ github.event.inputs.require-passing-tests == 'true' }} - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Install dependencies: - - name: 'Install production and development dependencies' - if: ${{ github.event.inputs.require-passing-tests == 'true' }} - id: install - run: | - npm install || npm install || npm install - timeout-minutes: 15 - - # Build native add-on if present: - - name: 'Build native add-on (if present)' - if: ${{ github.event.inputs.require-passing-tests == 'true' }} - run: | - if [ -f "binding.gyp" ]; then - npm install node-gyp --no-save && ./node_modules/.bin/node-gyp rebuild - fi - - # Run tests: - - name: 'Run tests' - if: ${{ github.event.inputs.require-passing-tests == 'true' }} - id: tests - run: | - npm test || npm test || npm test - - # Define job to create a bundle for use in Deno... - deno: - - # Define display name: - name: 'Create Deno bundle' - - # Define the type of virtual host machine on which to run the job: - runs-on: ubuntu-latest - - # Indicate that this job depends on the test job finishing: - needs: test - - # Define the sequence of job steps... - steps: - # Checkout the repository: - - name: 'Checkout repository' - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - - # Configure Git: - - name: 'Configure Git' - run: | - git config --local user.email "noreply@stdlib.io" - git config --local user.name "stdlib-bot" - - # Check if remote `deno` branch exists: - - name: 'Check if remote `deno` branch exists' - id: deno-branch-exists - continue-on-error: true - run: | - git fetch --all - git ls-remote --exit-code --heads origin deno - if [ $? -eq 0 ]; then - echo "remote-exists=true" >> $GITHUB_OUTPUT - else - echo "remote-exists=false" >> $GITHUB_OUTPUT - fi - - # If `deno` exists, delete everything in branch and merge `production` into it - - name: 'If `deno` exists, delete everything in branch and merge `production` into it' - if: steps.deno-branch-exists.outputs.remote-exists - run: | - git checkout -b deno origin/deno - - find . -type 'f' | grep -v -e ".git/" -e "package.json" -e "README.md" -e "LICENSE" -e "CONTRIBUTORS" -e "NOTICE" | xargs -r rm - find . -mindepth 1 -type 'd' | grep -v -e ".git" | xargs -r rm -rf - - git add -A - git commit -m "Remove files" --allow-empty - - git config merge.theirs.name 'simulate `-s theirs`' - git config merge.theirs.driver 'cat %B > %A' - GIT_CONFIG_PARAMETERS="'merge.default=theirs'" git merge origin/production --allow-unrelated-histories - - # Copy files from `production` branch if necessary: - git checkout origin/production -- . - if [ -n "$(git status --porcelain)" ]; then - git add -A - git commit -m "Auto-generated commit" - fi - - # If `deno` does not exist, create `deno` branch: - - name: 'If `deno` does not exist, create `deno` branch' - if: ${{ steps.deno-branch-exists.outputs.remote-exists == false }} - run: | - git checkout production - git checkout -b deno - - # Copy files to deno directory: - - name: 'Copy files to deno directory' - run: | - mkdir -p deno - cp README.md LICENSE CONTRIBUTORS NOTICE ./deno - - # Copy TypeScript definitions to deno directory: - if [ -d index.d.ts ]; then - cp index.d.ts ./deno/index.d.ts - fi - if [ -e ./docs/types/index.d.ts ]; then - cp ./docs/types/index.d.ts ./deno/mod.d.ts - fi - - # Install Node.js: - - name: 'Install Node.js' - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Install dependencies: - - name: Install production and development dependencies - id: install - run: | - npm install || npm install || npm install - timeout-minutes: 15 - - # Bundle package for use in Deno: - - name: 'Bundle package for Deno' - id: deno-bundle - uses: stdlib-js/bundle-action@main - with: - target: 'deno' - - # Rewrite file contents: - - name: 'Rewrite file contents' - run: | - # Replace links to other packages with links to the deno branch: - find ./deno -type f -name '*.md' -print0 | xargs -0 sed -Ei "/\/tree\/main/b; /^\[@stdlib[^:]+: https:\/\/github.com\/stdlib-js\// s/(.*)/\\1\/tree\/deno/"; - - # Replace reference to `@stdlib/types` with CDN link: - find ./deno -type f -name '*.ts' -print0 | xargs -0 -r sed -Ei "s/\/\/\/ /\/\/\/ /g" - - # Change wording of project description to avoid reference to JavaScript and Node.js: - find ./deno -type f -name '*.md' -print0 | xargs -0 sed -Ei "s/a standard library for JavaScript and Node.js, /a standard library /g" - - # Rewrite all `require()`s to use jsDelivr links: - find ./deno -type f -name '*.md' -print0 | xargs -0 sed -Ei "/require\( '@stdlib\// { - s/(var|let|const)\s+([a-z0-9_]+)\s+=\s*require\( '([^']+)' \);/import \2 from \'\3\';/i - s/@stdlib/https:\/\/cdn.jsdelivr.net\/gh\/stdlib-js/ - s/';/@deno\/mod.js';/ - }" - - # Rewrite first `import` to show importing of named exports if available: - exports=$(cat lib/index.js | \ - grep -E 'setReadOnly\(.*,.*,.*\)' | \ - sed -E 's/setReadOnly\((.*),(.*),(.*)\);/\2/' | \ - sed -E "s/'//g" | \ - sort) - if [ -n "$exports" ]; then - find ./deno -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/\`\`\`javascript\nimport\s+([a-zA-Z0-9_]+)\s+from\s*'([^']+)';\n\`\`\`/\`\`\`javascript\nimport \1 from '\2';\n\`\`\`\n\nYou can also import the following named exports from the package:\n\n\`\`\`javascript\nimport { $(echo $exports | sed -E 's/ /, /g') } from '\2';\n\`\`\`/" - fi - - # Remove `installation`, `cli`, and `c` sections: - find ./deno -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/
[^<]+<\/section>//g;" - find ./deno -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/(\* \* \*\n+)?
[\s\S]+<\!\-\- \/.cli \-\->//g" - find ./deno -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/(\* \* \*\n+)?
[\s\S]+<\!\-\- \/.c \-\->//g" - - # Create package.json file for deno branch: - jq --indent 2 '{"name": .name, "version": .version, "description": .description, "license": .license, "type": "module", "main": "./mod.js", "homepage": .homepage, "repository": .repository, "bugs": .bugs, "keywords": .keywords, "funding": .funding}' package.json > ./deno/package.json - - # Delete everything in current directory aside from deno folder: - - name: 'Delete everything in current directory aside from deno folder' - run: | - find . -type 'f' | grep -v -e "deno" -e ".git/" | xargs -r rm - find . -mindepth 1 -type 'd' | grep -v -e "deno" -e ".git" | xargs -r rm -rf - - # Move deno directory to root: - - name: 'Move deno directory to root' - run: | - mv ./deno/* . - rmdir ./deno - - # Commit changes: - - name: 'Commit changes' - run: | - git add -A - git commit -m "Auto-generated commit" - - # Push changes to `deno` branch: - - name: 'Push changes to `deno` branch' - run: | - SLUG=${{ github.repository }} - echo "Pushing changes to $SLUG..." - git push "https://$GITHUB_ACTOR:$GITHUB_TOKEN@github.com/$SLUG.git" deno - - # Send status to Slack channel if job fails: - - name: 'Send status to Slack channel in case of failure' - # Pin action to full length commit SHA - uses: 8398a7/action-slack@28ba43ae48961b90635b50953d216767a6bea486 # v3.16.2 - with: - status: ${{ job.status }} - channel: '#npm-ci' - if: failure() - - # Define job to create a UMD bundle... - umd: - - # Define display name: - name: 'Create UMD bundle' - - # Define the type of virtual host machine on which to run the job: - runs-on: ubuntu-latest - - # Indicate that this job depends on the test job finishing: - needs: test - - # Define the sequence of job steps... - steps: - # Checkout the repository: - - name: 'Checkout repository' - # Pin action to full length commit SHA - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0 - - # Configure Git: - - name: 'Configure Git' - run: | - git config --local user.email "noreply@stdlib.io" - git config --local user.name "stdlib-bot" - - # Check if remote `umd` branch exists: - - name: 'Check if remote `umd` branch exists' - id: umd-branch-exists - continue-on-error: true - run: | - git fetch --all - git ls-remote --exit-code --heads origin umd - if [ $? -eq 0 ]; then - echo "remote-exists=true" >> $GITHUB_OUTPUT - else - echo "remote-exists=false" >> $GITHUB_OUTPUT - fi - - # If `umd` exists, delete everything in branch and merge `production` into it - - name: 'If `umd` exists, delete everything in branch and merge `production` into it' - if: steps.umd-branch-exists.outputs.remote-exists - run: | - git checkout -b umd origin/umd - - find . -type 'f' | grep -v -e ".git/" -e "package.json" -e "README.md" -e "LICENSE" -e "CONTRIBUTORS" -e "NOTICE" | xargs -r rm - find . -mindepth 1 -type 'd' | grep -v -e ".git" | xargs -r rm -rf - - git add -A - git commit -m "Remove files" --allow-empty - - git config merge.theirs.name 'simulate `-s theirs`' - git config merge.theirs.driver 'cat %B > %A' - GIT_CONFIG_PARAMETERS="'merge.default=theirs'" git merge origin/production --allow-unrelated-histories - - # Copy files from `production` branch if necessary: - git checkout origin/production -- . - if [ -n "$(git status --porcelain)" ]; then - git add -A - git commit -m "Auto-generated commit" - fi - - # If `umd` does not exist, create `umd` branch: - - name: 'If `umd` does not exist, create `umd` branch' - if: ${{ steps.umd-branch-exists.outputs.remote-exists == false }} - run: | - git checkout production - git checkout -b umd - - # Copy files to umd directory: - - name: 'Copy files to umd directory' - run: | - mkdir -p umd - cp README.md LICENSE CONTRIBUTORS NOTICE ./umd - - # Install Node.js - - name: 'Install Node.js' - # Pin action to full length commit SHA - uses: actions/setup-node@b39b52d1213e96004bfcb1c61a8a6fa8ab84f3e8 # v4.0.1 - with: - node-version: 20 - timeout-minutes: 5 - - # Install dependencies: - - name: 'Install production and development dependencies' - id: install - run: | - npm install || npm install || npm install - timeout-minutes: 15 - - # Extract alias: - - name: 'Extract alias' - id: extract-alias - run: | - alias=$(grep -E 'require\(' README.md | head -n 1 | sed -E 's/^var ([a-zA-Z0-9_]+) = .+/\1/') - echo "alias=${alias}" >> $GITHUB_OUTPUT - - # Create Universal Module Definition (UMD) Node.js bundle: - - name: 'Create Universal Module Definition (UMD) Node.js bundle' - id: umd-bundle-node - uses: stdlib-js/bundle-action@main - with: - target: 'umd-node' - alias: ${{ steps.extract-alias.outputs.alias }} - - # Create Universal Module Definition (UMD) browser bundle: - - name: 'Create Universal Module Definition (UMD) browser bundle' - id: umd-bundle-browser - uses: stdlib-js/bundle-action@main - with: - target: 'umd-browser' - alias: ${{ steps.extract-alias.outputs.alias }} - - # Rewrite file contents: - - name: 'Rewrite file contents' - run: | - - # Replace links to other packages with links to the umd branch: - find ./umd -type f -name '*.md' -print0 | xargs -0 sed -Ei "/\/tree\/main/b; /^\[@stdlib[^:]+: https:\/\/github.com\/stdlib-js\// s/(.*)/\\1\/tree\/umd/"; - - # Remove `installation`, `cli`, and `c` sections: - find ./umd -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/
[^<]+<\/section>//g;" - find ./umd -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/(\* \* \*\n+)?
[\s\S]+<\!\-\- \/.cli \-\->//g" - find ./umd -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/(\* \* \*\n+)?
[\s\S]+<\!\-\- \/.c \-\->//g" - - # Rewrite first `require()` to show consumption of the UMD bundle in Observable and via a `script` tag: - find ./umd -type f -name '*.md' -print0 | xargs -0 perl -0777 -i -pe "s/\`\`\`javascript\n(var|let|const)\s+([a-zA-Z0-9_]+)\s+=\s*require\( '\@stdlib\/([^']+)' \);\n\`\`\`/To use in Observable,\n\n\`\`\`javascript\n\2 = require\( 'https:\/\/cdn.jsdelivr.net\/gh\/stdlib-js\/\3\@umd\/browser.js' \)\n\`\`\`\n\nTo vendor stdlib functionality and avoid installing dependency trees for Node.js, you can use the UMD server build:\n\n\`\`\`javascript\nvar \2 = require\( 'path\/to\/vendor\/umd\/\3\/index.js' \)\n\`\`\`\n\nTo include the bundle in a webpage,\n\n\`\`\`html\n +``` -```javascript -var Slice = require( '@stdlib/slice-ctor' ); +If no recognized module system is present, access bundle contents via the global scope: + +```html + ``` @@ -275,8 +281,13 @@ o = s.toJSON(); -```javascript -var Slice = require( '@stdlib/slice-ctor' ); +```html + + + + + + + ```
@@ -403,13 +419,13 @@ Copyright © 2016-2024. The Stdlib [Authors][stdlib-authors]. [json]: http://www.json.org/ -[@stdlib/ndarray]: https://github.com/stdlib-js/ndarray +[@stdlib/ndarray]: https://github.com/stdlib-js/ndarray/tree/umd -[@stdlib/ndarray/ctor]: https://github.com/stdlib-js/ndarray-ctor +[@stdlib/ndarray/ctor]: https://github.com/stdlib-js/ndarray-ctor/tree/umd -[@stdlib/slice/multi]: https://github.com/stdlib-js/slice-multi +[@stdlib/slice/multi]: https://github.com/stdlib-js/slice-multi/tree/umd diff --git a/SECURITY.md b/SECURITY.md deleted file mode 100644 index 9702d4c..0000000 --- a/SECURITY.md +++ /dev/null @@ -1,5 +0,0 @@ -# Security - -> Policy for reporting security vulnerabilities. - -See the security policy [in the main project repository](https://github.com/stdlib-js/stdlib/security). diff --git a/benchmark/benchmark.js b/benchmark/benchmark.js deleted file mode 100644 index ca8cb7f..0000000 --- a/benchmark/benchmark.js +++ /dev/null @@ -1,291 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var bench = require( '@stdlib/bench-harness' ); -var isInteger = require( '@stdlib/assert-is-integer' ).isPrimitive; -var isString = require( '@stdlib/assert-is-string' ).isPrimitive; -var isPlainObject = require( '@stdlib/assert-is-plain-object' ); -var isNull = require( '@stdlib/assert-is-null' ); -var pkg = require( './../package.json' ).name; -var Slice = require( './../lib' ); - - -// MAIN // - -bench( pkg+'::instantiation:nargs=1', function benchmark( b ) { - var out; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - out = Slice( i ); // eslint-disable-line new-cap - if ( !( out instanceof Slice ) ) { - b.fail( 'should return an instance' ); - } - } - b.toc(); - if ( typeof out !== 'object' || !( out instanceof Slice ) ) { - b.fail( 'should return an instance' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+'::instantiation,new:nargs=1', function benchmark( b ) { - var out; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - out = new Slice( i ); - if ( !( out instanceof Slice ) ) { - b.fail( 'should return an instance' ); - } - } - b.toc(); - if ( typeof out !== 'object' || !( out instanceof Slice ) ) { - b.fail( 'should return an instance' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+'::instantiation:nargs=2', function benchmark( b ) { - var out; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - out = Slice( 0, i ); // eslint-disable-line new-cap - if ( !( out instanceof Slice ) ) { - b.fail( 'should return an instance' ); - } - } - b.toc(); - if ( typeof out !== 'object' || !( out instanceof Slice ) ) { - b.fail( 'should return an instance' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+'::instantiation,new:nargs=2', function benchmark( b ) { - var out; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - out = new Slice( 0, i ); - if ( !( out instanceof Slice ) ) { - b.fail( 'should return an instance' ); - } - } - b.toc(); - if ( typeof out !== 'object' || !( out instanceof Slice ) ) { - b.fail( 'should return an instance' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+'::instantiation:nargs=3', function benchmark( b ) { - var out; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - out = Slice( 0, i, 1 ); // eslint-disable-line new-cap - if ( !( out instanceof Slice ) ) { - b.fail( 'should return an instance' ); - } - } - b.toc(); - if ( typeof out !== 'object' || !( out instanceof Slice ) ) { - b.fail( 'should return an instance' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+'::instantiation,new:nargs=3', function benchmark( b ) { - var out; - var i; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - out = new Slice( 0, i, 1 ); - if ( !( out instanceof Slice ) ) { - b.fail( 'should return an instance' ); - } - } - b.toc(); - if ( typeof out !== 'object' || !( out instanceof Slice ) ) { - b.fail( 'should return an instance' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+'::get:start', function benchmark( b ) { - var values; - var out; - var i; - - values = [ - new Slice( 10 ), - new Slice( 15 ), - new Slice( 0, 10 ), - new Slice( null, 10 ), - new Slice( null, 10, null ), - new Slice( 0, 10, 1 ) - ]; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - out = values[ i%values.length ].start; - if ( typeof out !== 'number' && out !== null ) { - b.fail( 'should return an integer or null' ); - } - } - b.toc(); - if ( !isInteger( out ) && !isNull( out ) ) { - b.fail( 'should return an integer or null' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+'::get:stop', function benchmark( b ) { - var values; - var out; - var i; - - values = [ - new Slice( 10 ), - new Slice( 15 ), - new Slice( 0, 10 ), - new Slice( null, 10 ), - new Slice( null, 10, null ), - new Slice( 0, 10, 1 ) - ]; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - out = values[ i%values.length ].stop; - if ( typeof out !== 'number' && out !== null ) { - b.fail( 'should return an integer or null' ); - } - } - b.toc(); - if ( !isInteger( out ) && !isNull( out ) ) { - b.fail( 'should return an integer or null' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+'::get:step', function benchmark( b ) { - var values; - var out; - var i; - - values = [ - new Slice( 10 ), - new Slice( 15 ), - new Slice( 0, 10 ), - new Slice( null, 10 ), - new Slice( null, 10, null ), - new Slice( 0, 10, 1 ) - ]; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - out = values[ i%values.length ].step; - if ( typeof out !== 'number' && out !== null ) { - b.fail( 'should return an integer or null' ); - } - } - b.toc(); - if ( !isInteger( out ) && !isNull( out ) ) { - b.fail( 'should return an integer or null' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':toString', function benchmark( b ) { - var values; - var out; - var i; - - values = [ - new Slice( 10 ), - new Slice( 15 ), - new Slice( 0, 10 ), - new Slice( null, 10 ), - new Slice( null, 10, null ), - new Slice( 0, 10, 1 ) - ]; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - out = values[ i%values.length ].toString(); - if ( typeof out !== 'string' ) { - b.fail( 'should return a string' ); - } - } - b.toc(); - if ( !isString( out ) ) { - b.fail( 'should return a string' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); - -bench( pkg+':toJSON', function benchmark( b ) { - var values; - var out; - var i; - - values = [ - new Slice( 10 ), - new Slice( 15 ), - new Slice( 0, 10 ), - new Slice( null, 10 ), - new Slice( null, 10, null ), - new Slice( 0, 10, 1 ) - ]; - - b.tic(); - for ( i = 0; i < b.iterations; i++ ) { - out = values[ i%values.length ].toJSON(); - if ( typeof out !== 'object' ) { - b.fail( 'should return an object' ); - } - } - b.toc(); - if ( !isPlainObject( out ) ) { - b.fail( 'should return an object' ); - } - b.pass( 'benchmark finished' ); - b.end(); -}); diff --git a/benchmark/python/benchmark.py b/benchmark/python/benchmark.py deleted file mode 100644 index 6eb7c15..0000000 --- a/benchmark/python/benchmark.py +++ /dev/null @@ -1,145 +0,0 @@ -#!/usr/bin/env python -# -# @license Apache-2.0 -# -# Copyright (c) 2023 The Stdlib Authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -"""Benchmark slice.""" - -from __future__ import print_function -import timeit - -REPEATS = 3 -COUNT = [0] # use a list to allow modification within nested scopes - - -def print_version(): - """Print the TAP version.""" - print("TAP version 13") - - -def print_summary(total, passing): - """Print the benchmark summary. - - # Arguments - - * `total`: total number of tests - * `passing`: number of passing tests - - """ - print("#") - print("1.." + str(total)) # TAP plan - print("# total " + str(total)) - print("# pass " + str(passing)) - print("#") - print("# ok") - - -def print_results(iterations, elapsed): - """Print benchmark results. - - # Arguments - - * `iterations`: number of iterations - * `elapsed`: elapsed time (in seconds) - - # Examples - - ``` python - python> print_results(100000, 0.131009101868) - ``` - """ - rate = iterations / elapsed - - print(" ---") - print(" iterations: " + str(iterations)) - print(" elapsed: " + str(elapsed)) - print(" rate: " + str(rate)) - print(" ...") - - -def benchmark(name, setup, stmt, iterations): - """Run a benchmark and print benchmark results. - - # Arguments - - * `name`: benchmark name (suffix) - * `setup`: benchmark setup - * `stmt`: statement to benchmark - * `iterations`: number of iterations - - # Examples - - ``` python - python> benchmark("::random", "from random import random;", "y = random()", 1000000) - ``` - """ - t = timeit.Timer(stmt, setup=setup) - - i = 0 - while i < REPEATS: - print("# python" + name) - COUNT[0] += 1 - elapsed = t.timeit(number=iterations) - print_results(iterations, elapsed) - print("ok " + str(COUNT[0]) + " benchmark finished") - i += 1 - - -def main(): - """Run the benchmarks.""" - print_version() - - name = "::instantiation:nargs=1" - setup = "" - stmt = "y = slice(10)" - iterations = 100000 - benchmark(name, setup, stmt, iterations) - - name = "::instantiation:nargs=2" - setup = "" - stmt = "y = slice(3,10)" - iterations = 100000 - benchmark(name, setup, stmt, iterations) - - name = "::instantiation:nargs=3" - setup = "" - stmt = "y = slice(3,10,1)" - iterations = 100000 - benchmark(name, setup, stmt, iterations) - - name = "::get:start" - setup = "y = slice(3,10,2)" - stmt = "z = y.start" - iterations = 1000000 - benchmark(name, setup, stmt, iterations) - - name = "::get:stop" - setup = "y = slice(3,10,2)" - stmt = "z = y.stop" - iterations = 1000000 - benchmark(name, setup, stmt, iterations) - - name = "::get:step" - setup = "y = slice(3,10,2)" - stmt = "z = y.step" - iterations = 1000000 - benchmark(name, setup, stmt, iterations) - - print_summary(COUNT[0], COUNT[0]) - - -if __name__ == "__main__": - main() diff --git a/branches.md b/branches.md deleted file mode 100644 index a4b1ed6..0000000 --- a/branches.md +++ /dev/null @@ -1,56 +0,0 @@ - - -# Branches - -This repository has the following branches: - -- **main**: default branch generated from the [stdlib project][stdlib-url], where all development takes place. -- **production**: [production build][production-url] of the package (e.g., reformatted error messages to reduce bundle sizes and thus the number of bytes transmitted over a network). -- **esm**: [ES Module][esm-url] branch for use via a `script` tag without the need for installation and bundlers (see [README][esm-readme]). -- **deno**: [Deno][deno-url] branch for use in Deno (see [README][deno-readme]). -- **umd**: [UMD][umd-url] branch for use in Observable, or in dual browser/Node.js environments (see [README][umd-readme]). - -The following diagram illustrates the relationships among the above branches: - -```mermaid -graph TD; -A[stdlib]-->|generate standalone package|B; -B[main] -->|productionize| C[production]; -C -->|bundle| D[esm]; -C -->|bundle| E[deno]; -C -->|bundle| F[umd]; - -%% click A href "https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/slice/ctor" -%% click B href "https://github.com/stdlib-js/slice-ctor/tree/main" -%% click C href "https://github.com/stdlib-js/slice-ctor/tree/production" -%% click D href "https://github.com/stdlib-js/slice-ctor/tree/esm" -%% click E href "https://github.com/stdlib-js/slice-ctor/tree/deno" -%% click F href "https://github.com/stdlib-js/slice-ctor/tree/umd" -``` - -[stdlib-url]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/slice/ctor -[production-url]: https://github.com/stdlib-js/slice-ctor/tree/production -[deno-url]: https://github.com/stdlib-js/slice-ctor/tree/deno -[deno-readme]: https://github.com/stdlib-js/slice-ctor/blob/deno/README.md -[umd-url]: https://github.com/stdlib-js/slice-ctor/tree/umd -[umd-readme]: https://github.com/stdlib-js/slice-ctor/blob/umd/README.md -[esm-url]: https://github.com/stdlib-js/slice-ctor/tree/esm -[esm-readme]: https://github.com/stdlib-js/slice-ctor/blob/esm/README.md \ No newline at end of file diff --git a/browser.js b/browser.js new file mode 100644 index 0000000..78b60e7 --- /dev/null +++ b/browser.js @@ -0,0 +1,3 @@ +// Copyright (c) 2024 The Stdlib Authors. License is Apache-2.0: http://www.apache.org/licenses/LICENSE-2.0 +var e,r;e=this,r=function(){"use strict";var e="function"==typeof Object.defineProperty?Object.defineProperty:null,r=Object.defineProperty;function t(e){return"number"==typeof e}function i(e){var r,t="";for(r=0;r0&&(r-=1),i=n.toExponential(r)):i=n.toPrecision(e.precision),e.alternate||(i=u.call(i,w,"$1e"),i=u.call(i,y,"e"),i=u.call(i,b,""));break;default:throw new Error("invalid double notation. Value: "+e.specifier)}return i=u.call(i,f,"e+0$1"),i=u.call(i,g,"e-0$1"),e.alternate&&(i=u.call(i,d,"$1."),i=u.call(i,h,"$1.e")),n>=0&&e.sign&&(i=e.sign+i),i=e.specifier===p.call(e.specifier)?p.call(i):l.call(i)}function m(e){var r,t="";for(r=0;r127)throw new Error("invalid character code. Value: "+i.arg);i.arg=S(a)?String(i.arg):_(a)}break;case"e":case"E":case"f":case"F":case"g":case"G":r||(i.precision=6),i.arg=v(i);break;default:throw new Error("invalid specifier: "+i.specifier)}i.maxWidth>=0&&i.arg.length>i.maxWidth&&(i.arg=i.arg.substring(0,i.maxWidth)),i.padZeros?i.arg=n(i.arg,i.width||i.precision,i.padRight):i.width&&(i.arg=(f=i.arg,g=i.width,d=i.padRight,h=void 0,(h=g-f.length)<0?f:f=d?f+m(h):m(h)+f)),s+=i.arg||"",l+=1}return s}var k=/%(?:([1-9]\d*)\$)?([0 +\-#]*)(\*|\d+)?(?:(\.)(\*|\d+)?)?[hlL]?([%A-Za-z])/g;function I(e){var r={mapping:e[1]?parseInt(e[1],10):void 0,flags:e[2],width:e[3],precision:e[5],specifier:e[6]};return"."===e[4]&&void 0===e[5]&&(r.precision="1"),r}function j(e){var r,t,i,n;for(t=[],n=0,i=k.exec(e);i;)(r=e.slice(n,k.lastIndex-i[0].length)).length&&t.push(r),t.push(I(i)),n=k.lastIndex,i=k.exec(e);return(r=e.slice(n)).length&&t.push(r),t}function O(e){var r,t;if("string"!=typeof e)throw new TypeError(O("invalid argument. First argument must be a string. Value: `%s`.",e));for(r=[j(e)],t=1;tQ&&ee(r=e)===r;var r}function te(e){return G(e)&&re(e)}function ie(e){return D(e)&&re(e.valueOf())}function ne(e){return te(e)||ie(e)}function oe(){var e,r=arguments,t="https://stdlib.io/e/"+r[0]+"?";for(e=1;e 0 ) {\n\t\t\t\tdigits -= 1;\n\t\t\t}\n\t\t\tout = f.toExponential( digits );\n\t\t} else {\n\t\t\tout = f.toPrecision( token.precision );\n\t\t}\n\t\tif ( !token.alternate ) {\n\t\t\tout = replace.call( out, RE_ZERO_BEFORE_EXP, '$1e' );\n\t\t\tout = replace.call( out, RE_PERIOD_ZERO_EXP, 'e' );\n\t\t\tout = replace.call( out, RE_TRAILING_PERIOD_ZERO, '' );\n\t\t}\n\t\tbreak;\n\tdefault:\n\t\tthrow new Error( 'invalid double notation. Value: ' + token.specifier );\n\t}\n\tout = replace.call( out, RE_EXP_POS_DIGITS, 'e+0$1' );\n\tout = replace.call( out, RE_EXP_NEG_DIGITS, 'e-0$1' );\n\tif ( token.alternate ) {\n\t\tout = replace.call( out, RE_ONLY_DIGITS, '$1.' );\n\t\tout = replace.call( out, RE_DIGITS_BEFORE_EXP, '$1.e' );\n\t}\n\tif ( f >= 0 && token.sign ) {\n\t\tout = token.sign + out;\n\t}\n\tout = ( token.specifier === uppercase.call( token.specifier ) ) ?\n\t\tuppercase.call( out ) :\n\t\tlowercase.call( out );\n\treturn out;\n}\n\n\n// EXPORTS //\n\nexport default formatDouble;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// FUNCTIONS //\n\n/**\n* Returns `n` spaces.\n*\n* @private\n* @param {number} n - number of spaces\n* @returns {string} string of spaces\n*/\nfunction spaces( n ) {\n\tvar out = '';\n\tvar i;\n\tfor ( i = 0; i < n; i++ ) {\n\t\tout += ' ';\n\t}\n\treturn out;\n}\n\n\n// MAIN //\n\n/**\n* Pads a token with spaces to the specified width.\n*\n* @private\n* @param {string} str - token argument\n* @param {number} width - token width\n* @param {boolean} [right=false] - boolean indicating whether to pad to the right\n* @returns {string} padded token argument\n*/\nfunction spacePad( str, width, right ) {\n\tvar pad = width - str.length;\n\tif ( pad < 0 ) {\n\t\treturn str;\n\t}\n\tstr = ( right ) ?\n\t\tstr + spaces( pad ) :\n\t\tspaces( pad ) + str;\n\treturn str;\n}\n\n\n// EXPORTS //\n\nexport default spacePad;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport formatInteger from './format_integer.js';\nimport isString from './is_string.js';\nimport formatDouble from './format_double.js';\nimport spacePad from './space_pad.js';\nimport zeroPad from './zero_pad.js';\n\n\n// VARIABLES //\n\nvar fromCharCode = String.fromCharCode;\nvar isArray = Array.isArray; // NOTE: We use the global `Array.isArray` function here instead of `@stdlib/assert/is-array` to avoid circular dependencies.\n\n\n// FUNCTIONS //\n\n/**\n* Returns a boolean indicating whether a value is `NaN`.\n*\n* @private\n* @param {*} value - input value\n* @returns {boolean} boolean indicating whether a value is `NaN`\n*\n* @example\n* var bool = isnan( NaN );\n* // returns true\n*\n* @example\n* var bool = isnan( 4 );\n* // returns false\n*/\nfunction isnan( value ) { // explicitly define a function here instead of `@stdlib/math/base/assert/is-nan` in order to avoid circular dependencies\n\treturn ( value !== value );\n}\n\n/**\n* Initializes token object with properties of supplied format identifier object or default values if not present.\n*\n* @private\n* @param {Object} token - format identifier object\n* @returns {Object} token object\n*/\nfunction initialize( token ) {\n\tvar out = {};\n\tout.specifier = token.specifier;\n\tout.precision = ( token.precision === void 0 ) ? 1 : token.precision;\n\tout.width = token.width;\n\tout.flags = token.flags || '';\n\tout.mapping = token.mapping;\n\treturn out;\n}\n\n\n// MAIN //\n\n/**\n* Generates string from a token array by interpolating values.\n*\n* @param {Array} tokens - string parts and format identifier objects\n* @param {Array} ...args - variable values\n* @throws {TypeError} first argument must be an array\n* @throws {Error} invalid flags\n* @returns {string} formatted string\n*\n* @example\n* var tokens = [ 'beep ', { 'specifier': 's' } ];\n* var out = formatInterpolate( tokens, 'boop' );\n* // returns 'beep boop'\n*/\nfunction formatInterpolate( tokens ) {\n\tvar hasPeriod;\n\tvar flags;\n\tvar token;\n\tvar flag;\n\tvar num;\n\tvar out;\n\tvar pos;\n\tvar i;\n\tvar j;\n\n\tif ( !isArray( tokens ) ) {\n\t\tthrow new TypeError( 'invalid argument. First argument must be an array. Value: `' + tokens + '`.' );\n\t}\n\tout = '';\n\tpos = 1;\n\tfor ( i = 0; i < tokens.length; i++ ) {\n\t\ttoken = tokens[ i ];\n\t\tif ( isString( token ) ) {\n\t\t\tout += token;\n\t\t} else {\n\t\t\thasPeriod = token.precision !== void 0;\n\t\t\ttoken = initialize( token );\n\t\t\tif ( !token.specifier ) {\n\t\t\t\tthrow new TypeError( 'invalid argument. Token is missing `specifier` property. Index: `'+ i +'`. Value: `' + token + '`.' );\n\t\t\t}\n\t\t\tif ( token.mapping ) {\n\t\t\t\tpos = token.mapping;\n\t\t\t}\n\t\t\tflags = token.flags;\n\t\t\tfor ( j = 0; j < flags.length; j++ ) {\n\t\t\t\tflag = flags.charAt( j );\n\t\t\t\tswitch ( flag ) {\n\t\t\t\tcase ' ':\n\t\t\t\t\ttoken.sign = ' ';\n\t\t\t\t\tbreak;\n\t\t\t\tcase '+':\n\t\t\t\t\ttoken.sign = '+';\n\t\t\t\t\tbreak;\n\t\t\t\tcase '-':\n\t\t\t\t\ttoken.padRight = true;\n\t\t\t\t\ttoken.padZeros = false;\n\t\t\t\t\tbreak;\n\t\t\t\tcase '0':\n\t\t\t\t\ttoken.padZeros = flags.indexOf( '-' ) < 0; // NOTE: We use built-in `Array.prototype.indexOf` here instead of `@stdlib/assert/contains` in order to avoid circular dependencies.\n\t\t\t\t\tbreak;\n\t\t\t\tcase '#':\n\t\t\t\t\ttoken.alternate = true;\n\t\t\t\t\tbreak;\n\t\t\t\tdefault:\n\t\t\t\t\tthrow new Error( 'invalid flag: ' + flag );\n\t\t\t\t}\n\t\t\t}\n\t\t\tif ( token.width === '*' ) {\n\t\t\t\ttoken.width = parseInt( arguments[ pos ], 10 );\n\t\t\t\tpos += 1;\n\t\t\t\tif ( isnan( token.width ) ) {\n\t\t\t\t\tthrow new TypeError( 'the argument for * width at position ' + pos + ' is not a number. Value: `' + token.width + '`.' );\n\t\t\t\t}\n\t\t\t\tif ( token.width < 0 ) {\n\t\t\t\t\ttoken.padRight = true;\n\t\t\t\t\ttoken.width = -token.width;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif ( hasPeriod ) {\n\t\t\t\tif ( token.precision === '*' ) {\n\t\t\t\t\ttoken.precision = parseInt( arguments[ pos ], 10 );\n\t\t\t\t\tpos += 1;\n\t\t\t\t\tif ( isnan( token.precision ) ) {\n\t\t\t\t\t\tthrow new TypeError( 'the argument for * precision at position ' + pos + ' is not a number. Value: `' + token.precision + '`.' );\n\t\t\t\t\t}\n\t\t\t\t\tif ( token.precision < 0 ) {\n\t\t\t\t\t\ttoken.precision = 1;\n\t\t\t\t\t\thasPeriod = false;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\ttoken.arg = arguments[ pos ];\n\t\t\tswitch ( token.specifier ) {\n\t\t\tcase 'b':\n\t\t\tcase 'o':\n\t\t\tcase 'x':\n\t\t\tcase 'X':\n\t\t\tcase 'd':\n\t\t\tcase 'i':\n\t\t\tcase 'u':\n\t\t\t\t// Case: %b (binary), %o (octal), %x, %X (hexadecimal), %d, %i (decimal), %u (unsigned decimal)\n\t\t\t\tif ( hasPeriod ) {\n\t\t\t\t\ttoken.padZeros = false;\n\t\t\t\t}\n\t\t\t\ttoken.arg = formatInteger( token );\n\t\t\t\tbreak;\n\t\t\tcase 's':\n\t\t\t\t// Case: %s (string)\n\t\t\t\ttoken.maxWidth = ( hasPeriod ) ? token.precision : -1;\n\t\t\t\ttoken.arg = String( token.arg );\n\t\t\t\tbreak;\n\t\t\tcase 'c':\n\t\t\t\t// Case: %c (character)\n\t\t\t\tif ( !isnan( token.arg ) ) {\n\t\t\t\t\tnum = parseInt( token.arg, 10 );\n\t\t\t\t\tif ( num < 0 || num > 127 ) {\n\t\t\t\t\t\tthrow new Error( 'invalid character code. Value: ' + token.arg );\n\t\t\t\t\t}\n\t\t\t\t\ttoken.arg = ( isnan( num ) ) ? String( token.arg ) : fromCharCode( num ); // eslint-disable-line max-len\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase 'e':\n\t\t\tcase 'E':\n\t\t\tcase 'f':\n\t\t\tcase 'F':\n\t\t\tcase 'g':\n\t\t\tcase 'G':\n\t\t\t\t// Case: %e, %E (scientific notation), %f, %F (decimal floating point), %g, %G (uses the shorter of %e/E or %f/F)\n\t\t\t\tif ( !hasPeriod ) {\n\t\t\t\t\ttoken.precision = 6;\n\t\t\t\t}\n\t\t\t\ttoken.arg = formatDouble( token );\n\t\t\t\tbreak;\n\t\t\tdefault:\n\t\t\t\tthrow new Error( 'invalid specifier: ' + token.specifier );\n\t\t\t}\n\t\t\t// Fit argument into field width...\n\t\t\tif ( token.maxWidth >= 0 && token.arg.length > token.maxWidth ) {\n\t\t\t\ttoken.arg = token.arg.substring( 0, token.maxWidth );\n\t\t\t}\n\t\t\tif ( token.padZeros ) {\n\t\t\t\ttoken.arg = zeroPad( token.arg, token.width || token.precision, token.padRight ); // eslint-disable-line max-len\n\t\t\t} else if ( token.width ) {\n\t\t\t\ttoken.arg = spacePad( token.arg, token.width, token.padRight );\n\t\t\t}\n\t\t\tout += token.arg || '';\n\t\t\tpos += 1;\n\t\t}\n\t}\n\treturn out;\n}\n\n\n// EXPORTS //\n\nexport default formatInterpolate;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Tests if a value is a string primitive.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value is a string primitive\n*\n* @example\n* var bool = isString( 'beep' );\n* // returns true\n*\n* @example\n* var bool = isString( new String( 'beep' ) );\n* // returns false\n*/\nfunction isString( value ) {\n\treturn ( typeof value === 'string' ); // NOTE: we inline the `isString.isPrimitive` function from `@stdlib/assert/is-string` in order to avoid circular dependencies.\n}\n\n\n// EXPORTS //\n\nexport default isString;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// VARIABLES //\n\nvar RE = /%(?:([1-9]\\d*)\\$)?([0 +\\-#]*)(\\*|\\d+)?(?:(\\.)(\\*|\\d+)?)?[hlL]?([%A-Za-z])/g;\n\n\n// FUNCTIONS //\n\n/**\n* Parses a delimiter.\n*\n* @private\n* @param {Array} match - regular expression match\n* @returns {Object} delimiter token object\n*/\nfunction parse( match ) {\n\tvar token = {\n\t\t'mapping': ( match[ 1 ] ) ? parseInt( match[ 1 ], 10 ) : void 0,\n\t\t'flags': match[ 2 ],\n\t\t'width': match[ 3 ],\n\t\t'precision': match[ 5 ],\n\t\t'specifier': match[ 6 ]\n\t};\n\tif ( match[ 4 ] === '.' && match[ 5 ] === void 0 ) {\n\t\ttoken.precision = '1';\n\t}\n\treturn token;\n}\n\n\n// MAIN //\n\n/**\n* Tokenizes a string into an array of string parts and format identifier objects.\n*\n* @param {string} str - input string\n* @returns {Array} tokens\n*\n* @example\n* var tokens = formatTokenize( 'Hello %s!' );\n* // returns [ 'Hello ', {...}, '!' ]\n*/\nfunction formatTokenize( str ) {\n\tvar content;\n\tvar tokens;\n\tvar match;\n\tvar prev;\n\n\ttokens = [];\n\tprev = 0;\n\tmatch = RE.exec( str );\n\twhile ( match ) {\n\t\tcontent = str.slice( prev, RE.lastIndex - match[ 0 ].length );\n\t\tif ( content.length ) {\n\t\t\ttokens.push( content );\n\t\t}\n\t\ttokens.push( parse( match ) );\n\t\tprev = RE.lastIndex;\n\t\tmatch = RE.exec( str );\n\t}\n\tcontent = str.slice( prev );\n\tif ( content.length ) {\n\t\ttokens.push( content );\n\t}\n\treturn tokens;\n}\n\n\n// EXPORTS //\n\nexport default formatTokenize;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport interpolate from '@stdlib/string-base-format-interpolate';\nimport tokenize from '@stdlib/string-base-format-tokenize';\nimport isString from './is_string.js';\n\n\n// MAIN //\n\n/**\n* Inserts supplied variable values into a format string.\n*\n* @param {string} str - input string\n* @param {Array} ...args - variable values\n* @throws {TypeError} first argument must be a string\n* @throws {Error} invalid flags\n* @returns {string} formatted string\n*\n* @example\n* var str = format( 'Hello %s!', 'world' );\n* // returns 'Hello world!'\n*\n* @example\n* var str = format( 'Pi: ~%.2f', 3.141592653589793 );\n* // returns 'Pi: ~3.14'\n*/\nfunction format( str ) {\n\tvar args;\n\tvar i;\n\n\tif ( !isString( str ) ) {\n\t\tthrow new TypeError( format( 'invalid argument. First argument must be a string. Value: `%s`.', str ) );\n\t}\n\targs = [ tokenize( str ) ];\n\tfor ( i = 1; i < arguments.length; i++ ) {\n\t\targs.push( arguments[ i ] );\n\t}\n\treturn interpolate.apply( null, args );\n}\n\n\n// EXPORTS //\n\nexport default format;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Tests if a value is a string primitive.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value is a string primitive\n*\n* @example\n* var bool = isString( 'beep' );\n* // returns true\n*\n* @example\n* var bool = isString( new String( 'beep' ) );\n* // returns false\n*/\nfunction isString( value ) {\n\treturn ( typeof value === 'string' ); // NOTE: we inline the `isString.isPrimitive` function from `@stdlib/assert/is-string` in order to avoid circular dependencies.\n}\n\n\n// EXPORTS //\n\nexport default isString;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n/* eslint-disable no-underscore-dangle, no-proto */\n\n'use strict';\n\n// MODULES //\n\nimport format from '@stdlib/string-format';\n\n\n// VARIABLES //\n\nvar objectProtoype = Object.prototype;\nvar toStr = objectProtoype.toString;\nvar defineGetter = objectProtoype.__defineGetter__;\nvar defineSetter = objectProtoype.__defineSetter__;\nvar lookupGetter = objectProtoype.__lookupGetter__;\nvar lookupSetter = objectProtoype.__lookupSetter__;\n\n\n// MAIN //\n\n/**\n* Defines (or modifies) an object property.\n*\n* ## Notes\n*\n* - Property descriptors come in two flavors: **data descriptors** and **accessor descriptors**. A data descriptor is a property that has a value, which may or may not be writable. An accessor descriptor is a property described by a getter-setter function pair. A descriptor must be one of these two flavors and cannot be both.\n*\n* @param {Object} obj - object on which to define the property\n* @param {string} prop - property name\n* @param {Object} descriptor - property descriptor\n* @param {boolean} [descriptor.configurable=false] - boolean indicating if property descriptor can be changed and if the property can be deleted from the provided object\n* @param {boolean} [descriptor.enumerable=false] - boolean indicating if the property shows up when enumerating object properties\n* @param {boolean} [descriptor.writable=false] - boolean indicating if the value associated with the property can be changed with an assignment operator\n* @param {*} [descriptor.value] - property value\n* @param {(Function|void)} [descriptor.get=undefined] - function which serves as a getter for the property, or, if no getter, undefined. When the property is accessed, a getter function is called without arguments and with the `this` context set to the object through which the property is accessed (which may not be the object on which the property is defined due to inheritance). The return value will be used as the property value.\n* @param {(Function|void)} [descriptor.set=undefined] - function which serves as a setter for the property, or, if no setter, undefined. When assigning a property value, a setter function is called with one argument (the value being assigned to the property) and with the `this` context set to the object through which the property is assigned.\n* @throws {TypeError} first argument must be an object\n* @throws {TypeError} third argument must be an object\n* @throws {Error} property descriptor cannot have both a value and a setter and/or getter\n* @returns {Object} object with added property\n*\n* @example\n* var obj = {};\n*\n* defineProperty( obj, 'foo', {\n* 'value': 'bar'\n* });\n*\n* var str = obj.foo;\n* // returns 'bar'\n*/\nfunction defineProperty( obj, prop, descriptor ) {\n\tvar prototype;\n\tvar hasValue;\n\tvar hasGet;\n\tvar hasSet;\n\n\tif ( typeof obj !== 'object' || obj === null || toStr.call( obj ) === '[object Array]' ) {\n\t\tthrow new TypeError( format( 'invalid argument. First argument must be an object. Value: `%s`.', obj ) );\n\t}\n\tif ( typeof descriptor !== 'object' || descriptor === null || toStr.call( descriptor ) === '[object Array]' ) {\n\t\tthrow new TypeError( format( 'invalid argument. Property descriptor must be an object. Value: `%s`.', descriptor ) );\n\t}\n\thasValue = ( 'value' in descriptor );\n\tif ( hasValue ) {\n\t\tif (\n\t\t\tlookupGetter.call( obj, prop ) ||\n\t\t\tlookupSetter.call( obj, prop )\n\t\t) {\n\t\t\t// Override `__proto__` to avoid touching inherited accessors:\n\t\t\tprototype = obj.__proto__;\n\t\t\tobj.__proto__ = objectProtoype;\n\n\t\t\t// Delete property as existing getters/setters prevent assigning value to specified property:\n\t\t\tdelete obj[ prop ];\n\t\t\tobj[ prop ] = descriptor.value;\n\n\t\t\t// Restore original prototype:\n\t\t\tobj.__proto__ = prototype;\n\t\t} else {\n\t\t\tobj[ prop ] = descriptor.value;\n\t\t}\n\t}\n\thasGet = ( 'get' in descriptor );\n\thasSet = ( 'set' in descriptor );\n\n\tif ( hasValue && ( hasGet || hasSet ) ) {\n\t\tthrow new Error( 'invalid argument. Cannot specify one or more accessors and a value or writable attribute in the property descriptor.' );\n\t}\n\n\tif ( hasGet && defineGetter ) {\n\t\tdefineGetter.call( obj, prop, descriptor.get );\n\t}\n\tif ( hasSet && defineSetter ) {\n\t\tdefineSetter.call( obj, prop, descriptor.set );\n\t}\n\treturn obj;\n}\n\n\n// EXPORTS //\n\nexport default defineProperty;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Define (or modify) an object property.\n*\n* @module @stdlib/utils-define-property\n*\n* @example\n* import defineProperty from '@stdlib/utils-define-property';\n*\n* var obj = {};\n* defineProperty( obj, 'foo', {\n* 'value': 'bar',\n* 'writable': false,\n* 'configurable': false,\n* 'enumerable': false\n* });\n* obj.foo = 'boop'; // => throws\n*/\n\n// MODULES //\n\nimport hasDefinePropertySupport from './has_define_property_support.js';\nimport builtin from './builtin.js';\nimport polyfill from './polyfill.js';\n\n\n// MAIN //\n\nvar defineProperty;\nif ( hasDefinePropertySupport() ) {\n\tdefineProperty = builtin;\n} else {\n\tdefineProperty = polyfill;\n}\n\n\n// EXPORTS //\n\nexport default defineProperty;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2021 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport defineProperty from './define_property.js';\n\n\n// MAIN //\n\n/**\n* Tests for `Object.defineProperty` support.\n*\n* @private\n* @returns {boolean} boolean indicating if an environment has `Object.defineProperty` support\n*\n* @example\n* var bool = hasDefinePropertySupport();\n* // returns \n*/\nfunction hasDefinePropertySupport() {\n\t// Test basic support...\n\ttry {\n\t\tdefineProperty( {}, 'x', {} );\n\t\treturn true;\n\t} catch ( err ) { // eslint-disable-line no-unused-vars\n\t\treturn false;\n\t}\n}\n\n\n// EXPORTS //\n\nexport default hasDefinePropertySupport;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport defineProperty from '@stdlib/utils-define-property';\n\n\n// MAIN //\n\n/**\n* Defines a non-enumerable read-only property.\n*\n* @param {Object} obj - object on which to define the property\n* @param {(string|symbol)} prop - property name\n* @param {*} value - value to set\n*\n* @example\n* var obj = {};\n*\n* setNonEnumerableReadOnly( obj, 'foo', 'bar' );\n*\n* try {\n* obj.foo = 'boop';\n* } catch ( err ) {\n* console.error( err.message );\n* }\n*/\nfunction setNonEnumerableReadOnly( obj, prop, value ) {\n\tdefineProperty( obj, prop, {\n\t\t'configurable': false,\n\t\t'enumerable': false,\n\t\t'writable': false,\n\t\t'value': value\n\t});\n}\n\n\n// EXPORTS //\n\nexport default setNonEnumerableReadOnly;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport defineProperty from '@stdlib/utils-define-property';\n\n\n// MAIN //\n\n/**\n* Defines a non-enumerable read-only accessor.\n*\n* @param {Object} obj - object on which to define the property\n* @param {(string|symbol)} prop - property name\n* @param {Function} getter - accessor\n*\n* @example\n* function getter() {\n* return 'bar';\n* }\n*\n* var obj = {};\n*\n* setNonEnumerableReadOnlyAccessor( obj, 'foo', getter );\n*\n* try {\n* obj.foo = 'boop';\n* } catch ( err ) {\n* console.error( err.message );\n* }\n*/\nfunction setNonEnumerableReadOnlyAccessor( obj, prop, getter ) { // eslint-disable-line id-length\n\tdefineProperty( obj, prop, {\n\t\t'configurable': false,\n\t\t'enumerable': false,\n\t\t'get': getter\n\t});\n}\n\n\n// EXPORTS //\n\nexport default setNonEnumerableReadOnlyAccessor;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Tests if a value is a number primitive.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value is a number primitive\n*\n* @example\n* var bool = isNumber( 3.14 );\n* // returns true\n*\n* @example\n* var bool = isNumber( NaN );\n* // returns true\n*\n* @example\n* var bool = isNumber( new Number( 3.14 ) );\n* // returns false\n*/\nfunction isNumber( value ) {\n\treturn ( typeof value === 'number' );\n}\n\n\n// EXPORTS //\n\nexport default isNumber;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport hasSymbols from '@stdlib/assert-has-symbol-support';\n\n\n// VARIABLES //\n\nvar FLG = hasSymbols();\n\n\n// MAIN //\n\n/**\n* Tests for native `toStringTag` support.\n*\n* @returns {boolean} boolean indicating if an environment has `toStringTag` support\n*\n* @example\n* var bool = hasToStringTagSupport();\n* // returns \n*/\nfunction hasToStringTagSupport() {\n\treturn ( FLG && typeof Symbol.toStringTag === 'symbol' );\n}\n\n\n// EXPORTS //\n\nexport default hasToStringTagSupport;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MAIN //\n\n/**\n* Tests for native `Symbol` support.\n*\n* @returns {boolean} boolean indicating if an environment has `Symbol` support\n*\n* @example\n* var bool = hasSymbolSupport();\n* // returns \n*/\nfunction hasSymbolSupport() {\n\treturn (\n\t\ttypeof Symbol === 'function' &&\n\t\ttypeof Symbol( 'foo' ) === 'symbol'\n\t);\n}\n\n\n// EXPORTS //\n\nexport default hasSymbolSupport;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MAIN //\n\nvar toStr = Object.prototype.toString;\n\n\n// EXPORTS //\n\nexport default toStr;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// FUNCTIONS //\n\nvar has = Object.prototype.hasOwnProperty;\n\n\n// MAIN //\n\n/**\n* Tests if an object has a specified property.\n*\n* @param {*} value - value to test\n* @param {*} property - property to test\n* @returns {boolean} boolean indicating if an object has a specified property\n*\n* @example\n* var beep = {\n* 'boop': true\n* };\n*\n* var bool = hasOwnProp( beep, 'boop' );\n* // returns true\n*\n* @example\n* var beep = {\n* 'boop': true\n* };\n*\n* var bool = hasOwnProp( beep, 'bap' );\n* // returns false\n*/\nfunction hasOwnProp( value, property ) {\n\tif (\n\t\tvalue === void 0 ||\n\t\tvalue === null\n\t) {\n\t\treturn false;\n\t}\n\treturn has.call( value, property );\n}\n\n\n// EXPORTS //\n\nexport default hasOwnProp;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MAIN //\n\nvar Sym = ( typeof Symbol === 'function' ) ? Symbol : void 0; // eslint-disable-line stdlib/require-globals\n\n\n// EXPORTS //\n\nexport default Sym;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport Symbol from '@stdlib/symbol-ctor';\n\n\n// MAIN //\n\nvar toStrTag = ( typeof Symbol === 'function' ) ? Symbol.toStringTag : '';\n\n\n// EXPORTS //\n\nexport default toStrTag;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Return a string value indicating a specification defined classification of an object.\n*\n* @module @stdlib/utils-native-class\n*\n* @example\n* import nativeClass from '@stdlib/utils-native-class';\n*\n* var str = nativeClass( 'a' );\n* // returns '[object String]'\n*\n* str = nativeClass( 5 );\n* // returns '[object Number]'\n*\n* function Beep() {\n* return this;\n* }\n* str = nativeClass( new Beep() );\n* // returns '[object Object]'\n*/\n\n// MODULES //\n\nimport hasToStringTag from '@stdlib/assert-has-tostringtag-support';\nimport builtin from './main.js';\nimport polyfill from './polyfill.js';\n\n\n// MAIN //\n\nvar main;\nif ( hasToStringTag() ) {\n\tmain = polyfill;\n} else {\n\tmain = builtin;\n}\n\n\n// EXPORTS //\n\nexport default main;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport hasOwnProp from '@stdlib/assert-has-own-property';\nimport toStringTag from './tostringtag.js';\nimport toStr from './tostring.js';\n\n\n// MAIN //\n\n/**\n* Returns a string value indicating a specification defined classification of an object in environments supporting `Symbol.toStringTag`.\n*\n* @param {*} v - input value\n* @returns {string} string value indicating a specification defined classification of the input value\n*\n* @example\n* var str = nativeClass( 'a' );\n* // returns '[object String]'\n*\n* @example\n* var str = nativeClass( 5 );\n* // returns '[object Number]'\n*\n* @example\n* function Beep() {\n* return this;\n* }\n* var str = nativeClass( new Beep() );\n* // returns '[object Object]'\n*/\nfunction nativeClass( v ) {\n\tvar isOwn;\n\tvar tag;\n\tvar out;\n\n\tif ( v === null || v === void 0 ) {\n\t\treturn toStr.call( v );\n\t}\n\ttag = v[ toStringTag ];\n\tisOwn = hasOwnProp( v, toStringTag );\n\n\t// Attempt to override the `toStringTag` property. For built-ins having a `Symbol.toStringTag` property (e.g., `JSON`, `Math`, etc), the `Symbol.toStringTag` property is read-only (e.g., , so we need to wrap in a `try/catch`.\n\ttry {\n\t\tv[ toStringTag ] = void 0;\n\t} catch ( err ) { // eslint-disable-line no-unused-vars\n\t\treturn toStr.call( v );\n\t}\n\tout = toStr.call( v );\n\n\tif ( isOwn ) {\n\t\tv[ toStringTag ] = tag;\n\t} else {\n\t\tdelete v[ toStringTag ];\n\t}\n\treturn out;\n}\n\n\n// EXPORTS //\n\nexport default nativeClass;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport toStr from './tostring.js';\n\n\n// MAIN //\n\n/**\n* Returns a string value indicating a specification defined classification (via the internal property `[[Class]]`) of an object.\n*\n* @param {*} v - input value\n* @returns {string} string value indicating a specification defined classification of the input value\n*\n* @example\n* var str = nativeClass( 'a' );\n* // returns '[object String]'\n*\n* @example\n* var str = nativeClass( 5 );\n* // returns '[object Number]'\n*\n* @example\n* function Beep() {\n* return this;\n* }\n* var str = nativeClass( new Beep() );\n* // returns '[object Object]'\n*/\nfunction nativeClass( v ) {\n\treturn toStr.call( v );\n}\n\n\n// EXPORTS //\n\nexport default nativeClass;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// EXPORTS //\n\nexport default Number; // eslint-disable-line stdlib/require-globals\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport Number from '@stdlib/number-ctor';\n\n\n// MAIN //\n\n// eslint-disable-next-line stdlib/no-redeclare\nvar toString = Number.prototype.toString; // non-generic\n\n\n// EXPORTS //\n\nexport default toString;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport hasToStringTag from '@stdlib/assert-has-tostringtag-support';\nimport nativeClass from '@stdlib/utils-native-class';\nimport Number from '@stdlib/number-ctor';\nimport test from './try2serialize.js';\n\n\n// VARIABLES //\n\nvar FLG = hasToStringTag();\n\n\n// MAIN //\n\n/**\n* Tests if a value is a number object.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value is a number object\n*\n* @example\n* var bool = isNumber( 3.14 );\n* // returns false\n*\n* @example\n* var bool = isNumber( new Number( 3.14 ) );\n* // returns true\n*/\nfunction isNumber( value ) {\n\tif ( typeof value === 'object' ) {\n\t\tif ( value instanceof Number ) {\n\t\t\treturn true;\n\t\t}\n\t\tif ( FLG ) {\n\t\t\treturn test( value );\n\t\t}\n\t\treturn ( nativeClass( value ) === '[object Number]' );\n\t}\n\treturn false;\n}\n\n\n// EXPORTS //\n\nexport default isNumber;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport toString from './tostring.js'; // eslint-disable-line stdlib/no-redeclare\n\n\n// MAIN //\n\n/**\n* Attempts to serialize a value to a string.\n*\n* @private\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value can be serialized\n*/\nfunction test( value ) {\n\ttry {\n\t\ttoString.call( value );\n\t\treturn true;\n\t} catch ( err ) { // eslint-disable-line no-unused-vars\n\t\treturn false;\n\t}\n}\n\n\n// EXPORTS //\n\nexport default test;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport isPrimitive from './primitive.js';\nimport isObject from './object.js';\n\n\n// MAIN //\n\n/**\n* Tests if a value is a number.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating whether value is a number\n*\n* @example\n* var bool = isNumber( 3.14 );\n* // returns true\n*\n* @example\n* var bool = isNumber( new Number( 3.14 ) );\n* // returns true\n*\n* @example\n* var bool = isNumber( NaN );\n* // returns true\n*\n* @example\n* var bool = isNumber( null );\n* // returns false\n*/\nfunction isNumber( value ) {\n\treturn ( isPrimitive( value ) || isObject( value ) );\n}\n\n\n// EXPORTS //\n\nexport default isNumber;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Test if a value is a number.\n*\n* @module @stdlib/assert-is-number\n*\n* @example\n* import isNumber from '@stdlib/assert-is-number';\n*\n* var bool = isNumber( 3.14 );\n* // returns true\n*\n* bool = isNumber( new Number( 3.14 ) );\n* // returns true\n*\n* bool = isNumber( NaN );\n* // returns true\n*\n* bool = isNumber( null );\n* // returns false\n*\n* @example\n* import { isPrimitive as isNumber } from '@stdlib/assert-is-number';\n*\n* var bool = isNumber( 3.14 );\n* // returns true\n*\n* bool = isNumber( NaN );\n* // returns true\n*\n* bool = isNumber( new Number( 3.14 ) );\n* // returns false\n*\n* @example\n* import { isObject as isNumber } from '@stdlib/assert-is-number';\n*\n* var bool = isNumber( 3.14 );\n* // returns false\n*\n* bool = isNumber( new Number( 3.14 ) );\n* // returns true\n*/\n\n// MODULES //\n\nimport setReadOnly from '@stdlib/utils-define-nonenumerable-read-only-property';\nimport main from './main.js';\nimport isPrimitive from './primitive.js';\nimport isObject from './object.js';\n\n\n// MAIN //\n\nsetReadOnly( main, 'isPrimitive', isPrimitive );\nsetReadOnly( main, 'isObject', isObject );\n\n\n// EXPORTS //\n\nexport default main;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Double-precision floating-point positive infinity.\n*\n* @module @stdlib/constants-float64-pinf\n* @type {number}\n*\n* @example\n* import FLOAT64_PINF from '@stdlib/constants-float64-pinf';\n* // returns Infinity\n*/\n\n\n// MAIN //\n\n/**\n* Double-precision floating-point positive infinity.\n*\n* ## Notes\n*\n* Double-precision floating-point positive infinity has the bit sequence\n*\n* ```binarystring\n* 0 11111111111 00000000000000000000 00000000000000000000000000000000\n* ```\n*\n* @constant\n* @type {number}\n* @default Number.POSITIVE_INFINITY\n* @see [IEEE 754]{@link https://en.wikipedia.org/wiki/IEEE_754-1985}\n*/\nvar FLOAT64_PINF = Number.POSITIVE_INFINITY; // eslint-disable-line stdlib/require-globals\n\n\n// EXPORTS //\n\nexport default FLOAT64_PINF;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Double-precision floating-point negative infinity.\n*\n* @module @stdlib/constants-float64-ninf\n* @type {number}\n*\n* @example\n* import FLOAT64_NINF from '@stdlib/constants-float64-ninf';\n* // returns -Infinity\n*/\n\n// MODULES //\n\nimport Number from '@stdlib/number-ctor';\n\n\n// MAIN //\n\n/**\n* Double-precision floating-point negative infinity.\n*\n* ## Notes\n*\n* Double-precision floating-point negative infinity has the bit sequence\n*\n* ```binarystring\n* 1 11111111111 00000000000000000000 00000000000000000000000000000000\n* ```\n*\n* @constant\n* @type {number}\n* @default Number.NEGATIVE_INFINITY\n* @see [IEEE 754]{@link https://en.wikipedia.org/wiki/IEEE_754-1985}\n*/\nvar FLOAT64_NINF = Number.NEGATIVE_INFINITY;\n\n\n// EXPORTS //\n\nexport default FLOAT64_NINF;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// TODO: implementation (?)\n\n/**\n* Rounds a double-precision floating-point number toward negative infinity.\n*\n* @param {number} x - input value\n* @returns {number} rounded value\n*\n* @example\n* var v = floor( -4.2 );\n* // returns -5.0\n*\n* @example\n* var v = floor( 9.99999 );\n* // returns 9.0\n*\n* @example\n* var v = floor( 0.0 );\n* // returns 0.0\n*\n* @example\n* var v = floor( NaN );\n* // returns NaN\n*/\nvar floor = Math.floor; // eslint-disable-line stdlib/no-builtin-math\n\n\n// EXPORTS //\n\nexport default floor;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport PINF from '@stdlib/constants-float64-pinf';\nimport NINF from '@stdlib/constants-float64-ninf';\nimport isInt from '@stdlib/math-base-assert-is-integer';\n\n\n// MAIN //\n\n/**\n* Tests if a number primitive is an integer value.\n*\n* @private\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a number primitive is an integer value\n*/\nfunction isInteger( value ) {\n\treturn (\n\t\tvalue < PINF &&\n\t\tvalue > NINF &&\n\t\tisInt( value )\n\t);\n}\n\n\n// EXPORTS //\n\nexport default isInteger;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport floor from '@stdlib/math-base-special-floor';\n\n\n// MAIN //\n\n/**\n* Tests if a finite double-precision floating-point number is an integer.\n*\n* @param {number} x - value to test\n* @returns {boolean} boolean indicating whether the value is an integer\n*\n* @example\n* var bool = isInteger( 1.0 );\n* // returns true\n*\n* @example\n* var bool = isInteger( 3.14 );\n* // returns false\n*/\nfunction isInteger( x ) {\n\treturn (floor(x) === x);\n}\n\n\n// EXPORTS //\n\nexport default isInteger;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport { isPrimitive as isNumber } from '@stdlib/assert-is-number';\nimport isInt from './integer.js';\n\n\n// MAIN //\n\n/**\n* Tests if a value is a number primitive having an integer value.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value is a number primitive having an integer value\n*\n* @example\n* var bool = isInteger( -3.0 );\n* // returns true\n*\n* @example\n* var bool = isInteger( new Number( -3.0 ) );\n* // returns false\n*/\nfunction isInteger( value ) {\n\treturn (\n\t\tisNumber( value ) &&\n\t\tisInt( value )\n\t);\n}\n\n\n// EXPORTS //\n\nexport default isInteger;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport { isObject as isNumber } from '@stdlib/assert-is-number';\nimport isInt from './integer.js';\n\n\n// MAIN //\n\n/**\n* Tests if a value is a number object having an integer value.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value is a number object having an integer value\n*\n* @example\n* var bool = isInteger( 3.0 );\n* // returns false\n*\n* @example\n* var bool = isInteger( new Number( 3.0 ) );\n* // returns true\n*/\nfunction isInteger( value ) {\n\treturn (\n\t\tisNumber( value ) &&\n\t\tisInt( value.valueOf() )\n\t);\n}\n\n\n// EXPORTS //\n\nexport default isInteger;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport isPrimitive from './primitive.js';\nimport isObject from './object.js';\n\n\n// MAIN //\n\n/**\n* Tests if a value is an integer.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating whether value is an integer\n*\n* @example\n* var bool = isInteger( 5.0 );\n* // returns true\n*\n* @example\n* var bool = isInteger( new Number( 5.0 ) );\n* // returns true\n*\n* @example\n* var bool = isInteger( -3.14 );\n* // returns false\n*\n* @example\n* var bool = isInteger( null );\n* // returns false\n*/\nfunction isInteger( value ) {\n\treturn ( isPrimitive( value ) || isObject( value ) );\n}\n\n\n// EXPORTS //\n\nexport default isInteger;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MAIN //\n\n/**\n* Formats an error message for production.\n*\n* @param {string} code - error code\n* @param {*} ...args - error message arguments\n* @returns {string} formatted error message\n*\n* @example\n* var msg = fmtprodmsg( '3', 'wrong_type' );\n* // returns 'https://stdlib.io/e/3?&arg[]=wrong_type'\n*/\nfunction fmtprodmsg() {\n\tvar a = arguments;\n\tvar c = a[ 0 ];\n\tvar u = 'https://stdlib.io/e/'+c+'?';\n\tvar i;\n\tfor ( i = 1; i < a.length; i++ ) {\n\t\tu += '&arg[]=' + encodeURIComponent( a[ i ] );\n\t}\n\treturn u;\n}\n\n\n// EXPORTS //\n\nexport default fmtprodmsg;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2023 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n/* eslint-disable no-restricted-syntax, no-invalid-this */\n\n'use strict';\n\n// MODULES //\n\nimport setReadOnly from '@stdlib/utils-define-nonenumerable-read-only-property';\nimport setReadOnlyAccessor from '@stdlib/utils-define-nonenumerable-read-only-accessor';\nimport { isPrimitive as isInteger } from '@stdlib/assert-is-integer';\nimport isNull from '@stdlib/assert-is-null';\nimport isUndefined from '@stdlib/assert-is-undefined';\nimport format from '@stdlib/error-tools-fmtprodmsg';\n\n\n// FUNCTIONS //\n\n/**\n* Tests whether an input argument is valid.\n*\n* @private\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating whether the argument is valid\n*\n* @example\n* var bool = isValid( 3 );\n* // returns true\n*\n* bool = isValid( null );\n* // returns true\n*\n* bool = isValid( void 0 );\n* // returns true\n*\n* bool = isValid( '3' );\n* // returns false\n*/\nfunction isValid( value ) {\n\treturn ( isInteger( value ) || isNull( value ) || isUndefined( value ) );\n}\n\n\n// MAIN //\n\n/**\n* Slice constructor.\n*\n* @constructor\n* @param {(integer|null|void)} [start] - starting index (inclusive)\n* @param {(integer|null|void)} stop - ending index (exclusive)\n* @param {(integer|null|void)} [step] - index increment\n* @throws {TypeError} first argument must be an integer, null, or undefined\n* @throws {TypeError} second argument must be an integer, null, or undefined\n* @throws {TypeError} third argument must be an integer, null, or undefined\n* @throws {RangeError} third argument cannot be zero\n* @returns {Slice} Slice instance\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var start = s.start;\n* // returns null\n*\n* var stop = s.stop;\n* // returns 10\n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*\n* var stop = s.stop;\n* // returns 10\n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*\n* var stop = s.stop;\n* // returns 10\n*\n* var step = s.step;\n* // returns 2\n*/\nfunction Slice() {\n\tvar nargs;\n\tvar start;\n\tvar stop;\n\tvar step;\n\n\tnargs = arguments.length;\n\tif ( nargs === 0 ) {\n\t\tstart = null;\n\t\tstop = null;\n\t\tstep = null;\n\t} else if ( nargs === 1 ) {\n\t\tstart = null;\n\t\tstop = arguments[ 0 ];\n\t\tstep = null;\n\t} else if ( nargs === 2 ) {\n\t\tstart = arguments[ 0 ];\n\t\tstop = arguments[ 1 ];\n\t\tstep = null;\n\t} else {\n\t\tstart = arguments[ 0 ];\n\t\tstop = arguments[ 1 ];\n\t\tstep = arguments[ 2 ];\n\t}\n\tif ( !( this instanceof Slice ) ) {\n\t\treturn new Slice( start, stop, step );\n\t}\n\tif ( !isValid( start ) ) {\n\t\tthrow new TypeError( format( '1izEf', start ) );\n\t}\n\tif ( !isValid( stop ) ) {\n\t\tthrow new TypeError( format( '1izEg', stop ) );\n\t}\n\tif ( !isValid( step ) ) {\n\t\tthrow new TypeError( format( '1izEh', step ) );\n\t} else if ( step === 0 ) {\n\t\tthrow new RangeError( format( '1izEi', step ) );\n\t}\n\tthis._start = ( start === void 0 ) ? null : start;\n\tthis._stop = ( stop === void 0 ) ? null : stop;\n\tthis._step = ( step === void 0 ) ? null : step;\n\treturn this;\n}\n\n/**\n* Constructor name.\n*\n* @name name\n* @memberof Slice\n* @readonly\n* @type {string}\n* @default 'Slice'\n*\n* @example\n* var str = Slice.name;\n* // returns 'Slice'\n*/\nsetReadOnly( Slice, 'name', 'Slice' );\n\n/**\n* Returns the slice's starting index.\n*\n* @name start\n* @memberof Slice.prototype\n* @readonly\n* @type {(integer|null)}\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var start = s.start;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*/\nsetReadOnlyAccessor( Slice.prototype, 'start', function get() {\n\treturn this._start;\n});\n\n/**\n* Returns the slice's ending index.\n*\n* @name stop\n* @memberof Slice.prototype\n* @readonly\n* @type {(integer|null)}\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var stop = s.stop;\n* // returns 10\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var stop = s.stop;\n* // returns 10\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var stop = s.stop;\n* // returns 10\n*/\nsetReadOnlyAccessor( Slice.prototype, 'stop', function get() {\n\treturn this._stop;\n});\n\n/**\n* Returns the slice's index increment.\n*\n* @name step\n* @memberof Slice.prototype\n* @readonly\n* @type {(integer|null)}\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var step = s.step;\n* // returns 2\n*/\nsetReadOnlyAccessor( Slice.prototype, 'step', function get() {\n\treturn this._step;\n});\n\n/**\n* Serializes a slice to a string.\n*\n* @name toString\n* @memberof Slice.prototype\n* @type {Function}\n* @returns {string} serialized Slice\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var str = s.toString();\n* // returns 'Slice(null,10,null)'\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var str = s.toString();\n* // returns 'Slice(3,10,null)'\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var str = s.toString();\n* // returns 'Slice(3,10,2)'\n*/\nsetReadOnly( Slice.prototype, 'toString', function toString() {\n\treturn 'Slice('+this._start+','+this._stop+','+this.step+')';\n});\n\n/**\n* Serializes a slice as a JSON object.\n*\n* ## Notes\n*\n* - `JSON.stringify()` implicitly calls this method when stringifying a `Slice` instance.\n*\n* @name toJSON\n* @memberof Slice.prototype\n* @type {Function}\n* @returns {Object} serialized Slice\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var o = s.toJSON();\n* // returns { 'type': 'Slice', 'data': [ null, 10, null ] }\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var o = s.toJSON();\n* // returns { 'type': 'Slice', 'data': [ 3, 10, null ] }\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var o = s.toJSON();\n* // returns { 'type': 'Slice', 'data': [ 3, 10, 2 ] }\n*/\nsetReadOnly( Slice.prototype, 'toJSON', function toJSON() {\n\treturn {\n\t\t'type': 'Slice',\n\t\t'data': [\n\t\t\tthis._start,\n\t\t\tthis._stop,\n\t\t\tthis._step\n\t\t]\n\t};\n});\n\n\n// EXPORTS //\n\nexport default Slice;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Tests if a value is `null`.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating whether value is null\n*\n* @example\n* var bool = isNull( null );\n* // returns true\n*\n* bool = isNull( true );\n* // returns false\n*/\nfunction isNull( value ) {\n\treturn value === null;\n}\n\n\n// EXPORTS //\n\nexport default isNull;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Tests if a value is `undefined`.\n*\n* ## Notes\n*\n* - In older browsers, `undefined` is a global which can be overridden. `void`, however, is an operator which **cannot** be overridden. Consequently, better to use `void` to check for `undefined`. See [Stack Overflow][1].\n*\n* [1]: http://stackoverflow.com/a/19369078/2225624\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating whether value is undefined\n*\n* @example\n* var bool = isUndefined( undefined );\n* // returns true\n*\n* bool = isUndefined( null );\n* // returns false\n*/\nfunction isUndefined( value ) {\n\treturn value === void 0;\n}\n\n\n// EXPORTS //\n\nexport default isUndefined;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Test if a value is an integer.\n*\n* @module @stdlib/assert-is-integer\n*\n* @example\n* import isInteger from '@stdlib/assert-is-integer';\n*\n* var bool = isInteger( 5.0 );\n* // returns true\n*\n* bool = isInteger( new Number( 5.0 ) );\n* // returns true\n*\n* bool = isInteger( -3.14 );\n* // returns false\n*\n* bool = isInteger( null );\n* // returns false\n*\n* @example\n* // Use interface to check for integer primitives...\n* import { isPrimitive as isInteger } from '@stdlib/assert-is-integer';\n*\n* var bool = isInteger( -3.0 );\n* // returns true\n*\n* bool = isInteger( new Number( -3.0 ) );\n* // returns false\n*\n* @example\n* // Use interface to check for integer objects...\n* import { isObject as isInteger } from '@stdlib/assert-is-integer';\n*\n* var bool = isInteger( 3.0 );\n* // returns false\n*\n* bool = isInteger( new Number( 3.0 ) );\n* // returns true\n*/\n\n// MODULES //\n\nimport setReadOnly from '@stdlib/utils-define-nonenumerable-read-only-property';\nimport main from './main.js';\nimport isPrimitive from './primitive.js';\nimport isObject from './object.js';\n\n\n// MAIN //\n\nsetReadOnly( main, 'isPrimitive', isPrimitive );\nsetReadOnly( main, 'isObject', isObject );\n\n\n// EXPORTS //\n\nexport default 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\ No newline at end of file diff --git a/dist/index.d.ts b/dist/index.d.ts deleted file mode 100644 index 0b44231..0000000 --- a/dist/index.d.ts +++ /dev/null @@ -1,3 +0,0 @@ -/// -import ctor from '../docs/types/index'; -export = ctor; \ No newline at end of file diff --git a/dist/index.js b/dist/index.js deleted file mode 100644 index 8fea304..0000000 --- a/dist/index.js +++ /dev/null @@ -1,5 +0,0 @@ -"use strict";var g=function(t,e){return function(){return e||t((e={exports:{}}).exports,e),e.exports}};var p=g(function(v,l){ -var a=require('@stdlib/utils-define-nonenumerable-read-only-property/dist'),o=require('@stdlib/utils-define-nonenumerable-read-only-accessor/dist'),d=require('@stdlib/assert-is-integer/dist').isPrimitive,m=require('@stdlib/assert-is-null/dist'),f=require('@stdlib/assert-is-undefined/dist'),s=require('@stdlib/error-tools-fmtprodmsg/dist');function u(t){return d(t)||m(t)||f(t)}function i(){var t,e,n,r;if(t=arguments.length,t===0?(e=null,n=null,r=null):t===1?(e=null,n=arguments[0],r=null):t===2?(e=arguments[0],n=arguments[1],r=null):(e=arguments[0],n=arguments[1],r=arguments[2]),!(this instanceof i))return new i(e,n,r);if(!u(e))throw new TypeError(s('1izEf',e));if(!u(n))throw new TypeError(s('1izEg',n));if(u(r)){if(r===0)throw new RangeError(s('1izEi',r))}else throw new TypeError(s('1izEh',r));return this._start=e===void 0?null:e,this._stop=n===void 0?null:n,this._step=r===void 0?null:r,this}a(i,"name","Slice");o(i.prototype,"start",function(){return this._start});o(i.prototype,"stop",function(){return this._stop});o(i.prototype,"step",function(){return this._step});a(i.prototype,"toString",function(){return"Slice("+this._start+","+this._stop+","+this.step+")"});a(i.prototype,"toJSON",function(){return{type:"Slice",data:[this._start,this._stop,this._step]}});l.exports=i -});var h=p();module.exports=h; -/** @license Apache-2.0 */ -//# sourceMappingURL=index.js.map diff --git a/dist/index.js.map b/dist/index.js.map deleted file mode 100644 index cac8c4a..0000000 --- a/dist/index.js.map +++ /dev/null @@ -1,7 +0,0 @@ -{ - "version": 3, - "sources": ["../lib/main.js", "../lib/index.js"], - "sourcesContent": ["/**\n* @license Apache-2.0\n*\n* Copyright (c) 2023 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n/* eslint-disable no-restricted-syntax, no-invalid-this */\n\n'use strict';\n\n// MODULES //\n\nvar setReadOnly = require( '@stdlib/utils-define-nonenumerable-read-only-property' );\nvar setReadOnlyAccessor = require( '@stdlib/utils-define-nonenumerable-read-only-accessor' );\nvar isInteger = require( '@stdlib/assert-is-integer' ).isPrimitive;\nvar isNull = require( '@stdlib/assert-is-null' );\nvar isUndefined = require( '@stdlib/assert-is-undefined' );\nvar format = require( '@stdlib/string-format' );\n\n\n// FUNCTIONS //\n\n/**\n* Tests whether an input argument is valid.\n*\n* @private\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating whether the argument is valid\n*\n* @example\n* var bool = isValid( 3 );\n* // returns true\n*\n* bool = isValid( null );\n* // returns true\n*\n* bool = isValid( void 0 );\n* // returns true\n*\n* bool = isValid( '3' );\n* // returns false\n*/\nfunction isValid( value ) {\n\treturn ( isInteger( value ) || isNull( value ) || isUndefined( value ) );\n}\n\n\n// MAIN //\n\n/**\n* Slice constructor.\n*\n* @constructor\n* @param {(integer|null|void)} [start] - starting index (inclusive)\n* @param {(integer|null|void)} stop - ending index (exclusive)\n* @param {(integer|null|void)} [step] - index increment\n* @throws {TypeError} first argument must be an integer, null, or undefined\n* @throws {TypeError} second argument must be an integer, null, or undefined\n* @throws {TypeError} third argument must be an integer, null, or undefined\n* @throws {RangeError} third argument cannot be zero\n* @returns {Slice} Slice instance\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var start = s.start;\n* // returns null\n*\n* var stop = s.stop;\n* // returns 10\n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*\n* var stop = s.stop;\n* // returns 10\n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*\n* var stop = s.stop;\n* // returns 10\n*\n* var step = s.step;\n* // returns 2\n*/\nfunction Slice() {\n\tvar nargs;\n\tvar start;\n\tvar stop;\n\tvar step;\n\n\tnargs = arguments.length;\n\tif ( nargs === 0 ) {\n\t\tstart = null;\n\t\tstop = null;\n\t\tstep = null;\n\t} else if ( nargs === 1 ) {\n\t\tstart = null;\n\t\tstop = arguments[ 0 ];\n\t\tstep = null;\n\t} else if ( nargs === 2 ) {\n\t\tstart = arguments[ 0 ];\n\t\tstop = arguments[ 1 ];\n\t\tstep = null;\n\t} else {\n\t\tstart = arguments[ 0 ];\n\t\tstop = arguments[ 1 ];\n\t\tstep = arguments[ 2 ];\n\t}\n\tif ( !( this instanceof Slice ) ) {\n\t\treturn new Slice( start, stop, step );\n\t}\n\tif ( !isValid( start ) ) {\n\t\tthrow new TypeError( format( 'invalid argument. First argument must be an integer, null, or undefined. Value: `%s`.', start ) );\n\t}\n\tif ( !isValid( stop ) ) {\n\t\tthrow new TypeError( format( 'invalid argument. Second argument must be an integer, null, or undefined. Value: `%s`.', stop ) );\n\t}\n\tif ( !isValid( step ) ) {\n\t\tthrow new TypeError( format( 'invalid argument. Third argument must be an integer, null, or undefined. Value: `%s`.', step ) );\n\t} else if ( step === 0 ) {\n\t\tthrow new RangeError( format( 'invalid argument. Third argument cannot be zero. Value: `%s`.', step ) );\n\t}\n\tthis._start = ( start === void 0 ) ? null : start;\n\tthis._stop = ( stop === void 0 ) ? null : stop;\n\tthis._step = ( step === void 0 ) ? null : step;\n\treturn this;\n}\n\n/**\n* Constructor name.\n*\n* @name name\n* @memberof Slice\n* @readonly\n* @type {string}\n* @default 'Slice'\n*\n* @example\n* var str = Slice.name;\n* // returns 'Slice'\n*/\nsetReadOnly( Slice, 'name', 'Slice' );\n\n/**\n* Returns the slice's starting index.\n*\n* @name start\n* @memberof Slice.prototype\n* @readonly\n* @type {(integer|null)}\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var start = s.start;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*/\nsetReadOnlyAccessor( Slice.prototype, 'start', function get() {\n\treturn this._start;\n});\n\n/**\n* Returns the slice's ending index.\n*\n* @name stop\n* @memberof Slice.prototype\n* @readonly\n* @type {(integer|null)}\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var stop = s.stop;\n* // returns 10\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var stop = s.stop;\n* // returns 10\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var stop = s.stop;\n* // returns 10\n*/\nsetReadOnlyAccessor( Slice.prototype, 'stop', function get() {\n\treturn this._stop;\n});\n\n/**\n* Returns the slice's index increment.\n*\n* @name step\n* @memberof Slice.prototype\n* @readonly\n* @type {(integer|null)}\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var step = s.step;\n* // returns 2\n*/\nsetReadOnlyAccessor( Slice.prototype, 'step', function get() {\n\treturn this._step;\n});\n\n/**\n* Serializes a slice to a string.\n*\n* @name toString\n* @memberof Slice.prototype\n* @type {Function}\n* @returns {string} serialized Slice\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var str = s.toString();\n* // returns 'Slice(null,10,null)'\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var str = s.toString();\n* // returns 'Slice(3,10,null)'\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var str = s.toString();\n* // returns 'Slice(3,10,2)'\n*/\nsetReadOnly( Slice.prototype, 'toString', function toString() {\n\treturn 'Slice('+this._start+','+this._stop+','+this.step+')';\n});\n\n/**\n* Serializes a slice as a JSON object.\n*\n* ## Notes\n*\n* - `JSON.stringify()` implicitly calls this method when stringifying a `Slice` instance.\n*\n* @name toJSON\n* @memberof Slice.prototype\n* @type {Function}\n* @returns {Object} serialized Slice\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var o = s.toJSON();\n* // returns { 'type': 'Slice', 'data': [ null, 10, null ] }\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var o = s.toJSON();\n* // returns { 'type': 'Slice', 'data': [ 3, 10, null ] }\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var o = s.toJSON();\n* // returns { 'type': 'Slice', 'data': [ 3, 10, 2 ] }\n*/\nsetReadOnly( Slice.prototype, 'toJSON', function toJSON() {\n\treturn {\n\t\t'type': 'Slice',\n\t\t'data': [\n\t\t\tthis._start,\n\t\t\tthis._stop,\n\t\t\tthis._step\n\t\t]\n\t};\n});\n\n\n// EXPORTS //\n\nmodule.exports = Slice;\n", "/**\n* @license Apache-2.0\n*\n* Copyright (c) 2023 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Slice constructor.\n*\n* @module @stdlib/slice-ctor\n*\n* @example\n* var Slice = require( '@stdlib/slice-ctor' );\n*\n* var s = new Slice( 10 );\n* // returns \n*\n* var start = s.start;\n* // returns null\n*\n* var stop = s.stop;\n* // returns 10\n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var Slice = require( '@stdlib/slice-ctor' );\n*\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*\n* var stop = s.stop;\n* // returns 10\n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var Slice = require( '@stdlib/slice-ctor' );\n*\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*\n* var stop = s.stop;\n* // returns 10\n*\n* var step = s.step;\n* // returns 2\n*/\n\n// MODULES //\n\nvar main = require( './main.js' );\n\n\n// EXPORTS //\n\nmodule.exports = main;\n"], - 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"names": ["require_main", "__commonJSMin", "exports", "module", "setReadOnly", "setReadOnlyAccessor", "isInteger", "isNull", "isUndefined", "format", "isValid", "value", "Slice", "nargs", "start", "stop", "step", "main"] -} diff --git a/docs/repl.txt b/docs/repl.txt deleted file mode 100644 index 0ce42ec..0000000 --- a/docs/repl.txt +++ /dev/null @@ -1,141 +0,0 @@ - -{{alias}}( [stop] ) - Returns a Slice. - - Parameters - ---------- - stop: integer|null|undefined (optional) - Ending index (exclusive). - - Returns - ------- - s: Slice - Slice instance. - - Examples - -------- - > var s = new {{alias}}(); - > s = new {{alias}}( 10 ); - - -{{alias}}( start, stop[, step] ) - Returns a Slice. - - Parameters - ---------- - start: integer|null|undefined - Starting index (inclusive). - - stop: integer|null|undefined - Ending index (exclusive). - - step: integer|null|undefined (optional) - Index increment. A numeric index increment argument should be a non-zero - integer value. Default: null. - - Returns - ------- - s: Slice - Slice instance. - - Examples - -------- - > var s = new {{alias}}( 2, 10 ); - > s = new {{alias}}( 2, 10, 1 ); - - -{{alias}}.prototype.start - Read-only property returning the starting slice index. - - Returns - ------- - start: integer|null - Starting index. - - Examples - -------- - > var s = new {{alias}}( 10 ); - > s.start - null - > s = new {{alias}}( 2, 10 ); - > s.start - 2 - - -{{alias}}.prototype.stop - Read-only property returning the ending slice index. - - Returns - ------- - stop: integer|null - Ending index. - - Examples - -------- - > var s = new {{alias}}( 10 ); - > s.stop - 10 - > s = new {{alias}}( 2, 10 ); - > s.stop - 10 - - -{{alias}}.prototype.step - Read-only property returning the index increment. - - Returns - ------- - step: integer|null - Index increment. - - Examples - -------- - > var s = new {{alias}}( 10 ); - > s.step - null - > s = new {{alias}}( 2, 10 ); - > s.step - null - > s = new {{alias}}( 2, 10, 1 ); - > s.step - 1 - - -{{alias}}.prototype.toString() - Serializes a Slice as a string. - - Returns - ------- - str: string - Serialized Slice string. - - Examples - -------- - > var s = new {{alias}}( 10 ); - > s.toString() - 'Slice(null,10,null)' - > s = new {{alias}}( 2, 10, 1 ); - > s.toString() - 'Slice(2,10,1)' - - -{{alias}}.prototype.toJSON() - Serializes a Slice as a JSON object. - - Returns - ------- - obj: Object - JSON object. - - Examples - -------- - > var s = new {{alias}}( 10 ); - > s.toJSON() - { 'type': 'Slice', 'data': [ null, 10, null ] } - > s = new {{alias}}( 2, 10, 1 ); - > s.toJSON() - { 'type': 'Slice', 'data': [ 2, 10, 1 ] } - - See Also - -------- - diff --git a/docs/types/index.d.ts b/docs/types/index.d.ts deleted file mode 100644 index 542cd27..0000000 --- a/docs/types/index.d.ts +++ /dev/null @@ -1,982 +0,0 @@ -/* -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -/* eslint-disable max-lines */ - -// TypeScript Version: 4.1 - -/// - -import { Slice } from '@stdlib/types/slice'; - -/** -* Interface defining a Slice constructor which is both "newable" and "callable". -*/ -interface Constructor { - /** - * Slice constructor. - * - * @param stop - ending index (exclusive) - * @throws first argument must be an integer - * @returns Slice instance - * - * @example - * var s = new Slice( 10 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - */ - new( stop: number ): Slice; - - /** - * Slice constructor. - * - * @param stop - ending index (exclusive) - * @returns Slice instance - * - * @example - * var s = new Slice(); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - * - * @example - * var s = new Slice( null ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - */ - new( stop?: null ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws first argument must be an integer - * @throws second argument must be an integer - * @returns Slice instance - * - * @example - * var s = new Slice( 3, 10 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - * - * @example - * var s = new Slice( 3, 10, null ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - * - * @example - * var s = new Slice( 3, 10, void 0 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - */ - new( start: number, stop: number, step?: null ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws second argument must be an integer - * @returns Slice instance - * - * @example - * var s = new Slice( null, 10 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - * - * @example - * var s = new Slice( void 0, 10 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - * - * @example - * var s = new Slice( null, 10, null ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - * - * @example - * var s = new Slice( void 0, 10, void 0 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - */ - new( start: null | undefined, stop: number, step?: null ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws first argument must be an integer - * @returns Slice instance - * - * @example - * var s = new Slice( 3, null ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - * - * @example - * var s = new Slice( 3, void 0 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - * - * @example - * var s = new Slice( 3, null, null ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - * - * @example - * var s = new Slice( 3, void 0, void 0 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - */ - new( start: number, stop: null | undefined, step?: null ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @returns Slice instance - * - * @example - * var s = new Slice( null, null ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - * - * @example - * var s = new Slice( void 0, void 0 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - */ - new( start: null | undefined, stop?: null ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws first argument must be an integer - * @throws second argument must be an integer - * @throws third argument must be an integer - * @throws third argument cannot be zero - * @returns Slice instance - * - * @example - * var s = new Slice( 3, 10, 2 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns 2 - */ - new( start: number, stop: number, step: number ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws second argument must be an integer - * @throws third argument must be an integer - * @throws third argument cannot be zero - * @returns Slice instance - * - * @example - * var s = new Slice( null, 10, 2 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns 2 - * - * @example - * var s = new Slice( void 0, 10, 2 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns 2 - */ - new( start: null | undefined, stop: number, step: number ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws first argument must be an integer - * @throws third argument must be an integer - * @throws third argument cannot be zero - * @returns Slice instance - * - * @example - * var s = new Slice( 3, null, 2 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns 2 - * - * @example - * var s = new Slice( 3, void 0, 2 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns 2 - */ - new( start: number, stop: null | undefined, step: number ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws third argument must be an integer - * @throws third argument cannot be zero - * @returns Slice instance - * - * @example - * var s = new Slice( null, null, 2 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns 2 - * - * @example - * var s = new Slice( void 0, void 0, 2 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns 2 - */ - new( start: null | undefined, stop: null | undefined, step: number ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @returns Slice instance - * - * @example - * var s = new Slice( null, null, null ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - * - * @example - * var s = new Slice( void 0, void 0, void 0 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - */ - new( start: null | undefined, stop: null | undefined, step?: null ): Slice; - - /** - * Slice constructor. - * - * @param stop - ending index (exclusive) - * @throws first argument must be an integer - * @returns Slice instance - * - * @example - * var s = Slice( 10 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - */ - ( stop: number ): Slice; - - /** - * Slice constructor. - * - * @param stop - ending index (exclusive) - * @returns Slice instance - * - * @example - * var s = Slice(); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - * - * @example - * var s = Slice( null ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - */ - ( stop?: null ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws first argument must be an integer - * @throws second argument must be an integer - * @returns Slice instance - * - * @example - * var s = Slice( 3, 10 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - * - * @example - * var s = Slice( 3, 10, null ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - * - * @example - * var s = Slice( 3, 10, void 0 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - */ - ( start: number, stop: number, step?: null ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws second argument must be an integer - * @returns Slice instance - * - * @example - * var s = Slice( void 0, 10 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - * - * @example - * var s = Slice( null, 10 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - * - * @example - * var s = Slice( null, 10, null ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - * - * @example - * var s = Slice( void 0, 10, void 0 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns null - */ - ( start: null | undefined, stop: number, step?: null ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws first argument must be an integer - * @returns Slice instance - * - * @example - * var s = Slice( 3, void 0 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - * - * @example - * var s = Slice( 3, null ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - * - * @example - * var s = Slice( 3, null, null ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - * - * @example - * var s = Slice( 3, void 0, void 0 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - */ - ( start: number, stop: null | undefined, step?: null ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @returns Slice instance - * - * @example - * var s = Slice( null, null ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - * - * @example - * var s = Slice( void 0, void 0 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - */ - ( start: null | undefined, stop?: null ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws first argument must be an integer - * @throws second argument must be an integer - * @throws third argument must be an integer - * @throws third argument cannot be zero - * @returns Slice instance - * - * @example - * var s = Slice( 3, 10, 2 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns 2 - */ - ( start: number, stop: number, step: number ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws second argument must be an integer - * @throws third argument must be an integer - * @throws third argument cannot be zero - * @returns Slice instance - * - * @example - * var s = Slice( null, 10, 2 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns 2 - * - * @example - * var s = Slice( void 0, 10, 2 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns 10 - * - * var step = s.step; - * // returns 2 - */ - ( start: null | undefined, stop: number, step: number ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws first argument must be an integer - * @throws third argument must be an integer - * @throws third argument cannot be zero - * @returns Slice instance - * - * @example - * var s = Slice( 3, null, 2 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns 2 - * - * @example - * var s = Slice( 3, void 0, 2 ); - * // returns - * - * var start = s.start; - * // returns 3 - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns 2 - */ - ( start: number, stop: null | undefined, step: number ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @throws third argument must be an integer - * @throws third argument cannot be zero - * @returns Slice instance - * - * @example - * var s = Slice( null, null, 2 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns 2 - * - * @example - * var s = Slice( void 0, void 0, 2 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns 2 - */ - ( start: null | undefined, stop: null | undefined, step: number ): Slice; - - /** - * Slice constructor. - * - * @param start - starting index (inclusive) - * @param stop - ending index (exclusive) - * @param step - index increment - * @returns Slice instance - * - * @example - * var s = Slice( null, null, null ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - * - * @example - * var s = Slice( void 0, void 0, void 0 ); - * // returns - * - * var start = s.start; - * // returns null - * - * var stop = s.stop; - * // returns null - * - * var step = s.step; - * // returns null - */ - ( start: null | undefined, stop: null | undefined, step?: null ): Slice; -} - -/** -* Slice constructor. -* -* @param [start] - starting index (inclusive) -* @param stop - ending index (exclusive) -* @param [step] - index increment -* @throws first argument must be an integer or null -* @throws second argument must be an integer or null -* @throws third argument must be an integer or null -* @throws third argument cannot be zero -* @returns Slice instance -* -* @example -* var s = new Slice( 10 ); -* // returns -* -* var start = s.start; -* // returns null -* -* var stop = s.stop; -* // returns 10 -* -* var step = s.step; -* // returns null -* -* @example -* var s = new Slice( 3, 10 ); -* // returns -* -* var start = s.start; -* // returns 3 -* -* var stop = s.stop; -* // returns 10 -* -* var step = s.step; -* // returns null -* -* @example -* var s = new Slice( 3, 10, 2 ); -* // returns -* -* var start = s.start; -* // returns 3 -* -* var stop = s.stop; -* // returns 10 -* -* var step = s.step; -* // returns 2 -*/ -declare var ctor: Constructor; - - -// EXPORTS // - -export = ctor; diff --git a/docs/types/test.ts b/docs/types/test.ts deleted file mode 100644 index 827ce42..0000000 --- a/docs/types/test.ts +++ /dev/null @@ -1,157 +0,0 @@ -/* -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -/* eslint-disable @typescript-eslint/no-unused-expressions */ - -import Slice = require( './index' ); - - -// TESTS // - -// The function returns a slice... -{ - new Slice(); // $ExpectType Slice - - new Slice( 10 ); // $ExpectType Slice - new Slice( null ); // $ExpectType Slice - new Slice( undefined ); // $ExpectType Slice - - new Slice( 3, 10 ); // $ExpectType Slice - new Slice( null, 10 ); // $ExpectType Slice - new Slice( undefined, 10 ); // $ExpectType Slice - new Slice( 3, null ); // $ExpectType Slice - new Slice( 3, undefined ); // $ExpectType Slice - new Slice( null, null ); // $ExpectType Slice - new Slice( undefined, undefined ); // $ExpectType Slice - - new Slice( 3, 10, 2 ); // $ExpectType Slice - new Slice( null, 10, 2 ); // $ExpectType Slice - new Slice( undefined, 10, 2 ); // $ExpectType Slice - new Slice( 3, null, 2 ); // $ExpectType Slice - new Slice( 3, undefined, 2 ); // $ExpectType Slice - new Slice( 3, 10, null ); // $ExpectType Slice - new Slice( 3, 10, undefined ); // $ExpectType Slice - new Slice( null, null, 2 ); // $ExpectType Slice - new Slice( undefined, undefined, 2 ); // $ExpectType Slice - new Slice( null, 10, null ); // $ExpectType Slice - new Slice( undefined, 10, undefined ); // $ExpectType Slice - new Slice( 3, null, null ); // $ExpectType Slice - new Slice( 3, undefined, undefined ); // $ExpectType Slice - new Slice( null, null, null ); // $ExpectType Slice - new Slice( undefined, undefined, undefined ); // $ExpectType Slice - - Slice(); // $ExpectType Slice - - Slice( 10 ); // $ExpectType Slice - Slice( null ); // $ExpectType Slice - Slice( undefined ); // $ExpectType Slice - - Slice( 3, 10 ); // $ExpectType Slice - Slice( null, 10 ); // $ExpectType Slice - Slice( undefined, 10 ); // $ExpectType Slice - Slice( 3, null ); // $ExpectType Slice - Slice( 3, undefined ); // $ExpectType Slice - Slice( null, null ); // $ExpectType Slice - Slice( undefined, undefined ); // $ExpectType Slice - - Slice( 3, 10, 2 ); // $ExpectType Slice - Slice( null, 10, 2 ); // $ExpectType Slice - Slice( undefined, 10, 2 ); // $ExpectType Slice - Slice( 3, null, 2 ); // $ExpectType Slice - Slice( 3, undefined, 2 ); // $ExpectType Slice - Slice( 3, 10, null ); // $ExpectType Slice - Slice( 3, 10, undefined ); // $ExpectType Slice - Slice( null, null, 2 ); // $ExpectType Slice - Slice( undefined, undefined, 2 ); // $ExpectType Slice - Slice( null, 10, null ); // $ExpectType Slice - Slice( undefined, 10, undefined ); // $ExpectType Slice - Slice( 3, null, null ); // $ExpectType Slice - Slice( 3, undefined, undefined ); // $ExpectType Slice - Slice( null, null, null ); // $ExpectType Slice - Slice( undefined, undefined, undefined ); // $ExpectType Slice -} - -// The compiler throws an error if the function is provided an invalid first argument... -{ - Slice( 'abc' ); // $ExpectError - Slice( true ); // $ExpectError - Slice( false ); // $ExpectError - Slice( [] ); // $ExpectError - Slice( {} ); // $ExpectError - Slice( ( x: number ): number => x ); // $ExpectError - - Slice( 'abc', 2 ); // $ExpectError - Slice( true, 2 ); // $ExpectError - Slice( false, 2 ); // $ExpectError - Slice( [], 2 ); // $ExpectError - Slice( {}, 2 ); // $ExpectError - Slice( ( x: number ): number => x, 2 ); // $ExpectError - - Slice( 'abc', null ); // $ExpectError - Slice( true, null ); // $ExpectError - Slice( false, null ); // $ExpectError - Slice( [], null ); // $ExpectError - Slice( {}, null ); // $ExpectError - Slice( ( x: number ): number => x, null ); // $ExpectError - - Slice( 'abc', 2, 1 ); // $ExpectError - Slice( true, 2, 1 ); // $ExpectError - Slice( false, 2, 1 ); // $ExpectError - Slice( [], 2, 1 ); // $ExpectError - Slice( {}, 2, 1 ); // $ExpectError - Slice( ( x: number ): number => x, 2, 1 ); // $ExpectError -} - -// The compiler throws an error if the function is provided an invalid second argument... -{ - Slice( 0, 'abc' ); // $ExpectError - Slice( 0, true ); // $ExpectError - Slice( 0, false ); // $ExpectError - Slice( 0, [] ); // $ExpectError - Slice( 0, {} ); // $ExpectError - Slice( 0, ( x: number ): number => x ); // $ExpectError - - Slice( 0, 'abc', 2 ); // $ExpectError - Slice( 0, true, 2 ); // $ExpectError - Slice( 0, false, 2 ); // $ExpectError - Slice( 0, [], 2 ); // $ExpectError - Slice( 0, {}, 2 ); // $ExpectError - Slice( 0, ( x: number ): number => x, 2 ); // $ExpectError - - Slice( 0, 'abc', null ); // $ExpectError - Slice( 0, true, null ); // $ExpectError - Slice( 0, false, null ); // $ExpectError - Slice( 0, [], null ); // $ExpectError - Slice( 0, {}, null ); // $ExpectError - Slice( 0, ( x: number ): number => x, null ); // $ExpectError -} - -// The compiler throws an error if the function is provided an invalid first argument... -{ - Slice( 0, 10, 'abc' ); // $ExpectError - Slice( 0, 10, true ); // $ExpectError - Slice( 0, 10, false ); // $ExpectError - Slice( 0, 10, [] ); // $ExpectError - Slice( 0, 10, {} ); // $ExpectError - Slice( 0, 10, ( x: number ): number => x ); // $ExpectError -} - -// The compiler throws an error if the function is provided an unsupported number of arguments... -{ - Slice( 3, 10, 2, 1 ); // $ExpectError -} diff --git a/examples/index.js b/examples/index.js deleted file mode 100644 index 816916e..0000000 --- a/examples/index.js +++ /dev/null @@ -1,46 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -/* eslint-disable stdlib/no-redeclare */ - -'use strict'; - -var Slice = require( './../lib' ); - -var s = new Slice( 9, -10, -1 ); -// returns - -var start = s.start; -console.log( 'Start: %d', start ); -// => 'Start: 9' - -var stop = s.stop; -console.log( 'Stop: %d', stop ); -// => 'Stop: -10' - -var step = s.step; -console.log( 'Step: %d', step ); -// => 'Step: -1' - -var str = s.toString(); -console.log( str ); -// => 'Slice(9,-10,-1)' - -var o = s.toJSON(); -console.log( JSON.stringify( o ) ); -// => '{"type":"Slice","data":[9,-10,-1]}' diff --git a/index.js b/index.js new file mode 100644 index 0000000..6c9d397 --- /dev/null +++ b/index.js @@ -0,0 +1,3 @@ +// Copyright (c) 2024 The Stdlib Authors. License is Apache-2.0: http://www.apache.org/licenses/LICENSE-2.0 +var e,r;e=this,r=function(){"use strict";var e="function"==typeof Object.defineProperty?Object.defineProperty:null,r=Object.defineProperty;function t(e){return"number"==typeof e}function i(e){var r,t="";for(r=0;r0&&(r-=1),i=n.toExponential(r)):i=n.toPrecision(e.precision),e.alternate||(i=u.call(i,w,"$1e"),i=u.call(i,y,"e"),i=u.call(i,b,""));break;default:throw new Error("invalid double notation. Value: "+e.specifier)}return i=u.call(i,f,"e+0$1"),i=u.call(i,g,"e-0$1"),e.alternate&&(i=u.call(i,d,"$1."),i=u.call(i,h,"$1.e")),n>=0&&e.sign&&(i=e.sign+i),i=e.specifier===p.call(e.specifier)?p.call(i):l.call(i)}function m(e){var r,t="";for(r=0;r127)throw new Error("invalid character code. Value: "+i.arg);i.arg=S(a)?String(i.arg):_(a)}break;case"e":case"E":case"f":case"F":case"g":case"G":r||(i.precision=6),i.arg=v(i);break;default:throw new Error("invalid specifier: "+i.specifier)}i.maxWidth>=0&&i.arg.length>i.maxWidth&&(i.arg=i.arg.substring(0,i.maxWidth)),i.padZeros?i.arg=n(i.arg,i.width||i.precision,i.padRight):i.width&&(i.arg=(f=i.arg,g=i.width,d=i.padRight,h=void 0,(h=g-f.length)<0?f:f=d?f+m(h):m(h)+f)),s+=i.arg||"",l+=1}return s}var k=/%(?:([1-9]\d*)\$)?([0 +\-#]*)(\*|\d+)?(?:(\.)(\*|\d+)?)?[hlL]?([%A-Za-z])/g;function I(e){var r={mapping:e[1]?parseInt(e[1],10):void 0,flags:e[2],width:e[3],precision:e[5],specifier:e[6]};return"."===e[4]&&void 0===e[5]&&(r.precision="1"),r}function j(e){var r,t,i,n;for(t=[],n=0,i=k.exec(e);i;)(r=e.slice(n,k.lastIndex-i[0].length)).length&&t.push(r),t.push(I(i)),n=k.lastIndex,i=k.exec(e);return(r=e.slice(n)).length&&t.push(r),t}function O(e){var r,t;if("string"!=typeof e)throw new TypeError(O("invalid argument. First argument must be a string. Value: `%s`.",e));for(r=[j(e)],t=1;tQ&&ee(r=e)===r;var r}function te(e){return G(e)&&re(e)}function ie(e){return D(e)&&re(e.valueOf())}function ne(e){return te(e)||ie(e)}function oe(){var e,r=arguments,t="https://stdlib.io/e/"+r[0]+"?";for(e=1;e 0 ) {\n\t\t\t\tdigits -= 1;\n\t\t\t}\n\t\t\tout = f.toExponential( digits );\n\t\t} else {\n\t\t\tout = f.toPrecision( token.precision );\n\t\t}\n\t\tif ( !token.alternate ) {\n\t\t\tout = replace.call( out, RE_ZERO_BEFORE_EXP, '$1e' );\n\t\t\tout = replace.call( out, RE_PERIOD_ZERO_EXP, 'e' );\n\t\t\tout = replace.call( out, RE_TRAILING_PERIOD_ZERO, '' );\n\t\t}\n\t\tbreak;\n\tdefault:\n\t\tthrow new Error( 'invalid double notation. Value: ' + token.specifier );\n\t}\n\tout = replace.call( out, RE_EXP_POS_DIGITS, 'e+0$1' );\n\tout = replace.call( out, RE_EXP_NEG_DIGITS, 'e-0$1' );\n\tif ( token.alternate ) {\n\t\tout = replace.call( out, RE_ONLY_DIGITS, '$1.' );\n\t\tout = replace.call( out, RE_DIGITS_BEFORE_EXP, '$1.e' );\n\t}\n\tif ( f >= 0 && token.sign ) {\n\t\tout = token.sign + out;\n\t}\n\tout = ( token.specifier === uppercase.call( token.specifier ) ) ?\n\t\tuppercase.call( out ) :\n\t\tlowercase.call( out );\n\treturn out;\n}\n\n\n// EXPORTS //\n\nexport default formatDouble;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// FUNCTIONS //\n\n/**\n* Returns `n` spaces.\n*\n* @private\n* @param {number} n - number of spaces\n* @returns {string} string of spaces\n*/\nfunction spaces( n ) {\n\tvar out = '';\n\tvar i;\n\tfor ( i = 0; i < n; i++ ) {\n\t\tout += ' ';\n\t}\n\treturn out;\n}\n\n\n// MAIN //\n\n/**\n* Pads a token with spaces to the specified width.\n*\n* @private\n* @param {string} str - token argument\n* @param {number} width - token width\n* @param {boolean} [right=false] - boolean indicating whether to pad to the right\n* @returns {string} padded token argument\n*/\nfunction spacePad( str, width, right ) {\n\tvar pad = width - str.length;\n\tif ( pad < 0 ) {\n\t\treturn str;\n\t}\n\tstr = ( right ) ?\n\t\tstr + spaces( pad ) :\n\t\tspaces( pad ) + str;\n\treturn str;\n}\n\n\n// EXPORTS //\n\nexport default spacePad;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport formatInteger from './format_integer.js';\nimport isString from './is_string.js';\nimport formatDouble from './format_double.js';\nimport spacePad from './space_pad.js';\nimport zeroPad from './zero_pad.js';\n\n\n// VARIABLES //\n\nvar fromCharCode = String.fromCharCode;\nvar isArray = Array.isArray; // NOTE: We use the global `Array.isArray` function here instead of `@stdlib/assert/is-array` to avoid circular dependencies.\n\n\n// FUNCTIONS //\n\n/**\n* Returns a boolean indicating whether a value is `NaN`.\n*\n* @private\n* @param {*} value - input value\n* @returns {boolean} boolean indicating whether a value is `NaN`\n*\n* @example\n* var bool = isnan( NaN );\n* // returns true\n*\n* @example\n* var bool = isnan( 4 );\n* // returns false\n*/\nfunction isnan( value ) { // explicitly define a function here instead of `@stdlib/math/base/assert/is-nan` in order to avoid circular dependencies\n\treturn ( value !== value );\n}\n\n/**\n* Initializes token object with properties of supplied format identifier object or default values if not present.\n*\n* @private\n* @param {Object} token - format identifier object\n* @returns {Object} token object\n*/\nfunction initialize( token ) {\n\tvar out = {};\n\tout.specifier = token.specifier;\n\tout.precision = ( token.precision === void 0 ) ? 1 : token.precision;\n\tout.width = token.width;\n\tout.flags = token.flags || '';\n\tout.mapping = token.mapping;\n\treturn out;\n}\n\n\n// MAIN //\n\n/**\n* Generates string from a token array by interpolating values.\n*\n* @param {Array} tokens - string parts and format identifier objects\n* @param {Array} ...args - variable values\n* @throws {TypeError} first argument must be an array\n* @throws {Error} invalid flags\n* @returns {string} formatted string\n*\n* @example\n* var tokens = [ 'beep ', { 'specifier': 's' } ];\n* var out = formatInterpolate( tokens, 'boop' );\n* // returns 'beep boop'\n*/\nfunction formatInterpolate( tokens ) {\n\tvar hasPeriod;\n\tvar flags;\n\tvar token;\n\tvar flag;\n\tvar num;\n\tvar out;\n\tvar pos;\n\tvar i;\n\tvar j;\n\n\tif ( !isArray( tokens ) ) {\n\t\tthrow new TypeError( 'invalid argument. First argument must be an array. Value: `' + tokens + '`.' );\n\t}\n\tout = '';\n\tpos = 1;\n\tfor ( i = 0; i < tokens.length; i++ ) {\n\t\ttoken = tokens[ i ];\n\t\tif ( isString( token ) ) {\n\t\t\tout += token;\n\t\t} else {\n\t\t\thasPeriod = token.precision !== void 0;\n\t\t\ttoken = initialize( token );\n\t\t\tif ( !token.specifier ) {\n\t\t\t\tthrow new TypeError( 'invalid argument. Token is missing `specifier` property. Index: `'+ i +'`. Value: `' + token + '`.' );\n\t\t\t}\n\t\t\tif ( token.mapping ) {\n\t\t\t\tpos = token.mapping;\n\t\t\t}\n\t\t\tflags = token.flags;\n\t\t\tfor ( j = 0; j < flags.length; j++ ) {\n\t\t\t\tflag = flags.charAt( j );\n\t\t\t\tswitch ( flag ) {\n\t\t\t\tcase ' ':\n\t\t\t\t\ttoken.sign = ' ';\n\t\t\t\t\tbreak;\n\t\t\t\tcase '+':\n\t\t\t\t\ttoken.sign = '+';\n\t\t\t\t\tbreak;\n\t\t\t\tcase '-':\n\t\t\t\t\ttoken.padRight = true;\n\t\t\t\t\ttoken.padZeros = false;\n\t\t\t\t\tbreak;\n\t\t\t\tcase '0':\n\t\t\t\t\ttoken.padZeros = flags.indexOf( '-' ) < 0; // NOTE: We use built-in `Array.prototype.indexOf` here instead of `@stdlib/assert/contains` in order to avoid circular dependencies.\n\t\t\t\t\tbreak;\n\t\t\t\tcase '#':\n\t\t\t\t\ttoken.alternate = true;\n\t\t\t\t\tbreak;\n\t\t\t\tdefault:\n\t\t\t\t\tthrow new Error( 'invalid flag: ' + flag );\n\t\t\t\t}\n\t\t\t}\n\t\t\tif ( token.width === '*' ) {\n\t\t\t\ttoken.width = parseInt( arguments[ pos ], 10 );\n\t\t\t\tpos += 1;\n\t\t\t\tif ( isnan( token.width ) ) {\n\t\t\t\t\tthrow new TypeError( 'the argument for * width at position ' + pos + ' is not a number. Value: `' + token.width + '`.' );\n\t\t\t\t}\n\t\t\t\tif ( token.width < 0 ) {\n\t\t\t\t\ttoken.padRight = true;\n\t\t\t\t\ttoken.width = -token.width;\n\t\t\t\t}\n\t\t\t}\n\t\t\tif ( hasPeriod ) {\n\t\t\t\tif ( token.precision === '*' ) {\n\t\t\t\t\ttoken.precision = parseInt( arguments[ pos ], 10 );\n\t\t\t\t\tpos += 1;\n\t\t\t\t\tif ( isnan( token.precision ) ) {\n\t\t\t\t\t\tthrow new TypeError( 'the argument for * precision at position ' + pos + ' is not a number. Value: `' + token.precision + '`.' );\n\t\t\t\t\t}\n\t\t\t\t\tif ( token.precision < 0 ) {\n\t\t\t\t\t\ttoken.precision = 1;\n\t\t\t\t\t\thasPeriod = false;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\ttoken.arg = arguments[ pos ];\n\t\t\tswitch ( token.specifier ) {\n\t\t\tcase 'b':\n\t\t\tcase 'o':\n\t\t\tcase 'x':\n\t\t\tcase 'X':\n\t\t\tcase 'd':\n\t\t\tcase 'i':\n\t\t\tcase 'u':\n\t\t\t\t// Case: %b (binary), %o (octal), %x, %X (hexadecimal), %d, %i (decimal), %u (unsigned decimal)\n\t\t\t\tif ( hasPeriod ) {\n\t\t\t\t\ttoken.padZeros = false;\n\t\t\t\t}\n\t\t\t\ttoken.arg = formatInteger( token );\n\t\t\t\tbreak;\n\t\t\tcase 's':\n\t\t\t\t// Case: %s (string)\n\t\t\t\ttoken.maxWidth = ( hasPeriod ) ? token.precision : -1;\n\t\t\t\ttoken.arg = String( token.arg );\n\t\t\t\tbreak;\n\t\t\tcase 'c':\n\t\t\t\t// Case: %c (character)\n\t\t\t\tif ( !isnan( token.arg ) ) {\n\t\t\t\t\tnum = parseInt( token.arg, 10 );\n\t\t\t\t\tif ( num < 0 || num > 127 ) {\n\t\t\t\t\t\tthrow new Error( 'invalid character code. Value: ' + token.arg );\n\t\t\t\t\t}\n\t\t\t\t\ttoken.arg = ( isnan( num ) ) ? String( token.arg ) : fromCharCode( num ); // eslint-disable-line max-len\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\tcase 'e':\n\t\t\tcase 'E':\n\t\t\tcase 'f':\n\t\t\tcase 'F':\n\t\t\tcase 'g':\n\t\t\tcase 'G':\n\t\t\t\t// Case: %e, %E (scientific notation), %f, %F (decimal floating point), %g, %G (uses the shorter of %e/E or %f/F)\n\t\t\t\tif ( !hasPeriod ) {\n\t\t\t\t\ttoken.precision = 6;\n\t\t\t\t}\n\t\t\t\ttoken.arg = formatDouble( token );\n\t\t\t\tbreak;\n\t\t\tdefault:\n\t\t\t\tthrow new Error( 'invalid specifier: ' + token.specifier );\n\t\t\t}\n\t\t\t// Fit argument into field width...\n\t\t\tif ( token.maxWidth >= 0 && token.arg.length > token.maxWidth ) {\n\t\t\t\ttoken.arg = token.arg.substring( 0, token.maxWidth );\n\t\t\t}\n\t\t\tif ( token.padZeros ) {\n\t\t\t\ttoken.arg = zeroPad( token.arg, token.width || token.precision, token.padRight ); // eslint-disable-line max-len\n\t\t\t} else if ( token.width ) {\n\t\t\t\ttoken.arg = spacePad( token.arg, token.width, token.padRight );\n\t\t\t}\n\t\t\tout += token.arg || '';\n\t\t\tpos += 1;\n\t\t}\n\t}\n\treturn out;\n}\n\n\n// EXPORTS //\n\nexport default formatInterpolate;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Tests if a value is a string primitive.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value is a string primitive\n*\n* @example\n* var bool = isString( 'beep' );\n* // returns true\n*\n* @example\n* var bool = isString( new String( 'beep' ) );\n* // returns false\n*/\nfunction isString( value ) {\n\treturn ( typeof value === 'string' ); // NOTE: we inline the `isString.isPrimitive` function from `@stdlib/assert/is-string` in order to avoid circular dependencies.\n}\n\n\n// EXPORTS //\n\nexport default isString;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// VARIABLES //\n\nvar RE = /%(?:([1-9]\\d*)\\$)?([0 +\\-#]*)(\\*|\\d+)?(?:(\\.)(\\*|\\d+)?)?[hlL]?([%A-Za-z])/g;\n\n\n// FUNCTIONS //\n\n/**\n* Parses a delimiter.\n*\n* @private\n* @param {Array} match - regular expression match\n* @returns {Object} delimiter token object\n*/\nfunction parse( match ) {\n\tvar token = {\n\t\t'mapping': ( match[ 1 ] ) ? parseInt( match[ 1 ], 10 ) : void 0,\n\t\t'flags': match[ 2 ],\n\t\t'width': match[ 3 ],\n\t\t'precision': match[ 5 ],\n\t\t'specifier': match[ 6 ]\n\t};\n\tif ( match[ 4 ] === '.' && match[ 5 ] === void 0 ) {\n\t\ttoken.precision = '1';\n\t}\n\treturn token;\n}\n\n\n// MAIN //\n\n/**\n* Tokenizes a string into an array of string parts and format identifier objects.\n*\n* @param {string} str - input string\n* @returns {Array} tokens\n*\n* @example\n* var tokens = formatTokenize( 'Hello %s!' );\n* // returns [ 'Hello ', {...}, '!' ]\n*/\nfunction formatTokenize( str ) {\n\tvar content;\n\tvar tokens;\n\tvar match;\n\tvar prev;\n\n\ttokens = [];\n\tprev = 0;\n\tmatch = RE.exec( str );\n\twhile ( match ) {\n\t\tcontent = str.slice( prev, RE.lastIndex - match[ 0 ].length );\n\t\tif ( content.length ) {\n\t\t\ttokens.push( content );\n\t\t}\n\t\ttokens.push( parse( match ) );\n\t\tprev = RE.lastIndex;\n\t\tmatch = RE.exec( str );\n\t}\n\tcontent = str.slice( prev );\n\tif ( content.length ) {\n\t\ttokens.push( content );\n\t}\n\treturn tokens;\n}\n\n\n// EXPORTS //\n\nexport default formatTokenize;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport interpolate from '@stdlib/string-base-format-interpolate';\nimport tokenize from '@stdlib/string-base-format-tokenize';\nimport isString from './is_string.js';\n\n\n// MAIN //\n\n/**\n* Inserts supplied variable values into a format string.\n*\n* @param {string} str - input string\n* @param {Array} ...args - variable values\n* @throws {TypeError} first argument must be a string\n* @throws {Error} invalid flags\n* @returns {string} formatted string\n*\n* @example\n* var str = format( 'Hello %s!', 'world' );\n* // returns 'Hello world!'\n*\n* @example\n* var str = format( 'Pi: ~%.2f', 3.141592653589793 );\n* // returns 'Pi: ~3.14'\n*/\nfunction format( str ) {\n\tvar args;\n\tvar i;\n\n\tif ( !isString( str ) ) {\n\t\tthrow new TypeError( format( 'invalid argument. First argument must be a string. Value: `%s`.', str ) );\n\t}\n\targs = [ tokenize( str ) ];\n\tfor ( i = 1; i < arguments.length; i++ ) {\n\t\targs.push( arguments[ i ] );\n\t}\n\treturn interpolate.apply( null, args );\n}\n\n\n// EXPORTS //\n\nexport default format;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Tests if a value is a string primitive.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value is a string primitive\n*\n* @example\n* var bool = isString( 'beep' );\n* // returns true\n*\n* @example\n* var bool = isString( new String( 'beep' ) );\n* // returns false\n*/\nfunction isString( value ) {\n\treturn ( typeof value === 'string' ); // NOTE: we inline the `isString.isPrimitive` function from `@stdlib/assert/is-string` in order to avoid circular dependencies.\n}\n\n\n// EXPORTS //\n\nexport default isString;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n/* eslint-disable no-underscore-dangle, no-proto */\n\n'use strict';\n\n// MODULES //\n\nimport format from '@stdlib/string-format';\n\n\n// VARIABLES //\n\nvar objectProtoype = Object.prototype;\nvar toStr = objectProtoype.toString;\nvar defineGetter = objectProtoype.__defineGetter__;\nvar defineSetter = objectProtoype.__defineSetter__;\nvar lookupGetter = objectProtoype.__lookupGetter__;\nvar lookupSetter = objectProtoype.__lookupSetter__;\n\n\n// MAIN //\n\n/**\n* Defines (or modifies) an object property.\n*\n* ## Notes\n*\n* - Property descriptors come in two flavors: **data descriptors** and **accessor descriptors**. A data descriptor is a property that has a value, which may or may not be writable. An accessor descriptor is a property described by a getter-setter function pair. A descriptor must be one of these two flavors and cannot be both.\n*\n* @param {Object} obj - object on which to define the property\n* @param {string} prop - property name\n* @param {Object} descriptor - property descriptor\n* @param {boolean} [descriptor.configurable=false] - boolean indicating if property descriptor can be changed and if the property can be deleted from the provided object\n* @param {boolean} [descriptor.enumerable=false] - boolean indicating if the property shows up when enumerating object properties\n* @param {boolean} [descriptor.writable=false] - boolean indicating if the value associated with the property can be changed with an assignment operator\n* @param {*} [descriptor.value] - property value\n* @param {(Function|void)} [descriptor.get=undefined] - function which serves as a getter for the property, or, if no getter, undefined. When the property is accessed, a getter function is called without arguments and with the `this` context set to the object through which the property is accessed (which may not be the object on which the property is defined due to inheritance). The return value will be used as the property value.\n* @param {(Function|void)} [descriptor.set=undefined] - function which serves as a setter for the property, or, if no setter, undefined. When assigning a property value, a setter function is called with one argument (the value being assigned to the property) and with the `this` context set to the object through which the property is assigned.\n* @throws {TypeError} first argument must be an object\n* @throws {TypeError} third argument must be an object\n* @throws {Error} property descriptor cannot have both a value and a setter and/or getter\n* @returns {Object} object with added property\n*\n* @example\n* var obj = {};\n*\n* defineProperty( obj, 'foo', {\n* 'value': 'bar'\n* });\n*\n* var str = obj.foo;\n* // returns 'bar'\n*/\nfunction defineProperty( obj, prop, descriptor ) {\n\tvar prototype;\n\tvar hasValue;\n\tvar hasGet;\n\tvar hasSet;\n\n\tif ( typeof obj !== 'object' || obj === null || toStr.call( obj ) === '[object Array]' ) {\n\t\tthrow new TypeError( format( 'invalid argument. First argument must be an object. Value: `%s`.', obj ) );\n\t}\n\tif ( typeof descriptor !== 'object' || descriptor === null || toStr.call( descriptor ) === '[object Array]' ) {\n\t\tthrow new TypeError( format( 'invalid argument. Property descriptor must be an object. Value: `%s`.', descriptor ) );\n\t}\n\thasValue = ( 'value' in descriptor );\n\tif ( hasValue ) {\n\t\tif (\n\t\t\tlookupGetter.call( obj, prop ) ||\n\t\t\tlookupSetter.call( obj, prop )\n\t\t) {\n\t\t\t// Override `__proto__` to avoid touching inherited accessors:\n\t\t\tprototype = obj.__proto__;\n\t\t\tobj.__proto__ = objectProtoype;\n\n\t\t\t// Delete property as existing getters/setters prevent assigning value to specified property:\n\t\t\tdelete obj[ prop ];\n\t\t\tobj[ prop ] = descriptor.value;\n\n\t\t\t// Restore original prototype:\n\t\t\tobj.__proto__ = prototype;\n\t\t} else {\n\t\t\tobj[ prop ] = descriptor.value;\n\t\t}\n\t}\n\thasGet = ( 'get' in descriptor );\n\thasSet = ( 'set' in descriptor );\n\n\tif ( hasValue && ( hasGet || hasSet ) ) {\n\t\tthrow new Error( 'invalid argument. Cannot specify one or more accessors and a value or writable attribute in the property descriptor.' );\n\t}\n\n\tif ( hasGet && defineGetter ) {\n\t\tdefineGetter.call( obj, prop, descriptor.get );\n\t}\n\tif ( hasSet && defineSetter ) {\n\t\tdefineSetter.call( obj, prop, descriptor.set );\n\t}\n\treturn obj;\n}\n\n\n// EXPORTS //\n\nexport default defineProperty;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Define (or modify) an object property.\n*\n* @module @stdlib/utils-define-property\n*\n* @example\n* import defineProperty from '@stdlib/utils-define-property';\n*\n* var obj = {};\n* defineProperty( obj, 'foo', {\n* 'value': 'bar',\n* 'writable': false,\n* 'configurable': false,\n* 'enumerable': false\n* });\n* obj.foo = 'boop'; // => throws\n*/\n\n// MODULES //\n\nimport hasDefinePropertySupport from './has_define_property_support.js';\nimport builtin from './builtin.js';\nimport polyfill from './polyfill.js';\n\n\n// MAIN //\n\nvar defineProperty;\nif ( hasDefinePropertySupport() ) {\n\tdefineProperty = builtin;\n} else {\n\tdefineProperty = polyfill;\n}\n\n\n// EXPORTS //\n\nexport default defineProperty;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2021 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport defineProperty from './define_property.js';\n\n\n// MAIN //\n\n/**\n* Tests for `Object.defineProperty` support.\n*\n* @private\n* @returns {boolean} boolean indicating if an environment has `Object.defineProperty` support\n*\n* @example\n* var bool = hasDefinePropertySupport();\n* // returns \n*/\nfunction hasDefinePropertySupport() {\n\t// Test basic support...\n\ttry {\n\t\tdefineProperty( {}, 'x', {} );\n\t\treturn true;\n\t} catch ( err ) { // eslint-disable-line no-unused-vars\n\t\treturn false;\n\t}\n}\n\n\n// EXPORTS //\n\nexport default hasDefinePropertySupport;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport defineProperty from '@stdlib/utils-define-property';\n\n\n// MAIN //\n\n/**\n* Defines a non-enumerable read-only property.\n*\n* @param {Object} obj - object on which to define the property\n* @param {(string|symbol)} prop - property name\n* @param {*} value - value to set\n*\n* @example\n* var obj = {};\n*\n* setNonEnumerableReadOnly( obj, 'foo', 'bar' );\n*\n* try {\n* obj.foo = 'boop';\n* } catch ( err ) {\n* console.error( err.message );\n* }\n*/\nfunction setNonEnumerableReadOnly( obj, prop, value ) {\n\tdefineProperty( obj, prop, {\n\t\t'configurable': false,\n\t\t'enumerable': false,\n\t\t'writable': false,\n\t\t'value': value\n\t});\n}\n\n\n// EXPORTS //\n\nexport default setNonEnumerableReadOnly;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport defineProperty from '@stdlib/utils-define-property';\n\n\n// MAIN //\n\n/**\n* Defines a non-enumerable read-only accessor.\n*\n* @param {Object} obj - object on which to define the property\n* @param {(string|symbol)} prop - property name\n* @param {Function} getter - accessor\n*\n* @example\n* function getter() {\n* return 'bar';\n* }\n*\n* var obj = {};\n*\n* setNonEnumerableReadOnlyAccessor( obj, 'foo', getter );\n*\n* try {\n* obj.foo = 'boop';\n* } catch ( err ) {\n* console.error( err.message );\n* }\n*/\nfunction setNonEnumerableReadOnlyAccessor( obj, prop, getter ) { // eslint-disable-line id-length\n\tdefineProperty( obj, prop, {\n\t\t'configurable': false,\n\t\t'enumerable': false,\n\t\t'get': getter\n\t});\n}\n\n\n// EXPORTS //\n\nexport default setNonEnumerableReadOnlyAccessor;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Tests if a value is a number primitive.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value is a number primitive\n*\n* @example\n* var bool = isNumber( 3.14 );\n* // returns true\n*\n* @example\n* var bool = isNumber( NaN );\n* // returns true\n*\n* @example\n* var bool = isNumber( new Number( 3.14 ) );\n* // returns false\n*/\nfunction isNumber( value ) {\n\treturn ( typeof value === 'number' );\n}\n\n\n// EXPORTS //\n\nexport default isNumber;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport hasSymbols from '@stdlib/assert-has-symbol-support';\n\n\n// VARIABLES //\n\nvar FLG = hasSymbols();\n\n\n// MAIN //\n\n/**\n* Tests for native `toStringTag` support.\n*\n* @returns {boolean} boolean indicating if an environment has `toStringTag` support\n*\n* @example\n* var bool = hasToStringTagSupport();\n* // returns \n*/\nfunction hasToStringTagSupport() {\n\treturn ( FLG && typeof Symbol.toStringTag === 'symbol' );\n}\n\n\n// EXPORTS //\n\nexport default hasToStringTagSupport;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MAIN //\n\n/**\n* Tests for native `Symbol` support.\n*\n* @returns {boolean} boolean indicating if an environment has `Symbol` support\n*\n* @example\n* var bool = hasSymbolSupport();\n* // returns \n*/\nfunction hasSymbolSupport() {\n\treturn (\n\t\ttypeof Symbol === 'function' &&\n\t\ttypeof Symbol( 'foo' ) === 'symbol'\n\t);\n}\n\n\n// EXPORTS //\n\nexport default hasSymbolSupport;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MAIN //\n\nvar toStr = Object.prototype.toString;\n\n\n// EXPORTS //\n\nexport default toStr;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// FUNCTIONS //\n\nvar has = Object.prototype.hasOwnProperty;\n\n\n// MAIN //\n\n/**\n* Tests if an object has a specified property.\n*\n* @param {*} value - value to test\n* @param {*} property - property to test\n* @returns {boolean} boolean indicating if an object has a specified property\n*\n* @example\n* var beep = {\n* 'boop': true\n* };\n*\n* var bool = hasOwnProp( beep, 'boop' );\n* // returns true\n*\n* @example\n* var beep = {\n* 'boop': true\n* };\n*\n* var bool = hasOwnProp( beep, 'bap' );\n* // returns false\n*/\nfunction hasOwnProp( value, property ) {\n\tif (\n\t\tvalue === void 0 ||\n\t\tvalue === null\n\t) {\n\t\treturn false;\n\t}\n\treturn has.call( value, property );\n}\n\n\n// EXPORTS //\n\nexport default hasOwnProp;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MAIN //\n\nvar Sym = ( typeof Symbol === 'function' ) ? Symbol : void 0; // eslint-disable-line stdlib/require-globals\n\n\n// EXPORTS //\n\nexport default Sym;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport Symbol from '@stdlib/symbol-ctor';\n\n\n// MAIN //\n\nvar toStrTag = ( typeof Symbol === 'function' ) ? Symbol.toStringTag : '';\n\n\n// EXPORTS //\n\nexport default toStrTag;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Return a string value indicating a specification defined classification of an object.\n*\n* @module @stdlib/utils-native-class\n*\n* @example\n* import nativeClass from '@stdlib/utils-native-class';\n*\n* var str = nativeClass( 'a' );\n* // returns '[object String]'\n*\n* str = nativeClass( 5 );\n* // returns '[object Number]'\n*\n* function Beep() {\n* return this;\n* }\n* str = nativeClass( new Beep() );\n* // returns '[object Object]'\n*/\n\n// MODULES //\n\nimport hasToStringTag from '@stdlib/assert-has-tostringtag-support';\nimport builtin from './main.js';\nimport polyfill from './polyfill.js';\n\n\n// MAIN //\n\nvar main;\nif ( hasToStringTag() ) {\n\tmain = polyfill;\n} else {\n\tmain = builtin;\n}\n\n\n// EXPORTS //\n\nexport default main;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport hasOwnProp from '@stdlib/assert-has-own-property';\nimport toStringTag from './tostringtag.js';\nimport toStr from './tostring.js';\n\n\n// MAIN //\n\n/**\n* Returns a string value indicating a specification defined classification of an object in environments supporting `Symbol.toStringTag`.\n*\n* @param {*} v - input value\n* @returns {string} string value indicating a specification defined classification of the input value\n*\n* @example\n* var str = nativeClass( 'a' );\n* // returns '[object String]'\n*\n* @example\n* var str = nativeClass( 5 );\n* // returns '[object Number]'\n*\n* @example\n* function Beep() {\n* return this;\n* }\n* var str = nativeClass( new Beep() );\n* // returns '[object Object]'\n*/\nfunction nativeClass( v ) {\n\tvar isOwn;\n\tvar tag;\n\tvar out;\n\n\tif ( v === null || v === void 0 ) {\n\t\treturn toStr.call( v );\n\t}\n\ttag = v[ toStringTag ];\n\tisOwn = hasOwnProp( v, toStringTag );\n\n\t// Attempt to override the `toStringTag` property. For built-ins having a `Symbol.toStringTag` property (e.g., `JSON`, `Math`, etc), the `Symbol.toStringTag` property is read-only (e.g., , so we need to wrap in a `try/catch`.\n\ttry {\n\t\tv[ toStringTag ] = void 0;\n\t} catch ( err ) { // eslint-disable-line no-unused-vars\n\t\treturn toStr.call( v );\n\t}\n\tout = toStr.call( v );\n\n\tif ( isOwn ) {\n\t\tv[ toStringTag ] = tag;\n\t} else {\n\t\tdelete v[ toStringTag ];\n\t}\n\treturn out;\n}\n\n\n// EXPORTS //\n\nexport default nativeClass;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport toStr from './tostring.js';\n\n\n// MAIN //\n\n/**\n* Returns a string value indicating a specification defined classification (via the internal property `[[Class]]`) of an object.\n*\n* @param {*} v - input value\n* @returns {string} string value indicating a specification defined classification of the input value\n*\n* @example\n* var str = nativeClass( 'a' );\n* // returns '[object String]'\n*\n* @example\n* var str = nativeClass( 5 );\n* // returns '[object Number]'\n*\n* @example\n* function Beep() {\n* return this;\n* }\n* var str = nativeClass( new Beep() );\n* // returns '[object Object]'\n*/\nfunction nativeClass( v ) {\n\treturn toStr.call( v );\n}\n\n\n// EXPORTS //\n\nexport default nativeClass;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// EXPORTS //\n\nexport default Number; // eslint-disable-line stdlib/require-globals\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport Number from '@stdlib/number-ctor';\n\n\n// MAIN //\n\n// eslint-disable-next-line stdlib/no-redeclare\nvar toString = Number.prototype.toString; // non-generic\n\n\n// EXPORTS //\n\nexport default toString;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport hasToStringTag from '@stdlib/assert-has-tostringtag-support';\nimport nativeClass from '@stdlib/utils-native-class';\nimport Number from '@stdlib/number-ctor';\nimport test from './try2serialize.js';\n\n\n// VARIABLES //\n\nvar FLG = hasToStringTag();\n\n\n// MAIN //\n\n/**\n* Tests if a value is a number object.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value is a number object\n*\n* @example\n* var bool = isNumber( 3.14 );\n* // returns false\n*\n* @example\n* var bool = isNumber( new Number( 3.14 ) );\n* // returns true\n*/\nfunction isNumber( value ) {\n\tif ( typeof value === 'object' ) {\n\t\tif ( value instanceof Number ) {\n\t\t\treturn true;\n\t\t}\n\t\tif ( FLG ) {\n\t\t\treturn test( value );\n\t\t}\n\t\treturn ( nativeClass( value ) === '[object Number]' );\n\t}\n\treturn false;\n}\n\n\n// EXPORTS //\n\nexport default isNumber;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport toString from './tostring.js'; // eslint-disable-line stdlib/no-redeclare\n\n\n// MAIN //\n\n/**\n* Attempts to serialize a value to a string.\n*\n* @private\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value can be serialized\n*/\nfunction test( value ) {\n\ttry {\n\t\ttoString.call( value );\n\t\treturn true;\n\t} catch ( err ) { // eslint-disable-line no-unused-vars\n\t\treturn false;\n\t}\n}\n\n\n// EXPORTS //\n\nexport default test;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport isPrimitive from './primitive.js';\nimport isObject from './object.js';\n\n\n// MAIN //\n\n/**\n* Tests if a value is a number.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating whether value is a number\n*\n* @example\n* var bool = isNumber( 3.14 );\n* // returns true\n*\n* @example\n* var bool = isNumber( new Number( 3.14 ) );\n* // returns true\n*\n* @example\n* var bool = isNumber( NaN );\n* // returns true\n*\n* @example\n* var bool = isNumber( null );\n* // returns false\n*/\nfunction isNumber( value ) {\n\treturn ( isPrimitive( value ) || isObject( value ) );\n}\n\n\n// EXPORTS //\n\nexport default isNumber;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Test if a value is a number.\n*\n* @module @stdlib/assert-is-number\n*\n* @example\n* import isNumber from '@stdlib/assert-is-number';\n*\n* var bool = isNumber( 3.14 );\n* // returns true\n*\n* bool = isNumber( new Number( 3.14 ) );\n* // returns true\n*\n* bool = isNumber( NaN );\n* // returns true\n*\n* bool = isNumber( null );\n* // returns false\n*\n* @example\n* import { isPrimitive as isNumber } from '@stdlib/assert-is-number';\n*\n* var bool = isNumber( 3.14 );\n* // returns true\n*\n* bool = isNumber( NaN );\n* // returns true\n*\n* bool = isNumber( new Number( 3.14 ) );\n* // returns false\n*\n* @example\n* import { isObject as isNumber } from '@stdlib/assert-is-number';\n*\n* var bool = isNumber( 3.14 );\n* // returns false\n*\n* bool = isNumber( new Number( 3.14 ) );\n* // returns true\n*/\n\n// MODULES //\n\nimport setReadOnly from '@stdlib/utils-define-nonenumerable-read-only-property';\nimport main from './main.js';\nimport isPrimitive from './primitive.js';\nimport isObject from './object.js';\n\n\n// MAIN //\n\nsetReadOnly( main, 'isPrimitive', isPrimitive );\nsetReadOnly( main, 'isObject', isObject );\n\n\n// EXPORTS //\n\nexport default main;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Double-precision floating-point positive infinity.\n*\n* @module @stdlib/constants-float64-pinf\n* @type {number}\n*\n* @example\n* import FLOAT64_PINF from '@stdlib/constants-float64-pinf';\n* // returns Infinity\n*/\n\n\n// MAIN //\n\n/**\n* Double-precision floating-point positive infinity.\n*\n* ## Notes\n*\n* Double-precision floating-point positive infinity has the bit sequence\n*\n* ```binarystring\n* 0 11111111111 00000000000000000000 00000000000000000000000000000000\n* ```\n*\n* @constant\n* @type {number}\n* @default Number.POSITIVE_INFINITY\n* @see [IEEE 754]{@link https://en.wikipedia.org/wiki/IEEE_754-1985}\n*/\nvar FLOAT64_PINF = Number.POSITIVE_INFINITY; // eslint-disable-line stdlib/require-globals\n\n\n// EXPORTS //\n\nexport default FLOAT64_PINF;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Double-precision floating-point negative infinity.\n*\n* @module @stdlib/constants-float64-ninf\n* @type {number}\n*\n* @example\n* import FLOAT64_NINF from '@stdlib/constants-float64-ninf';\n* // returns -Infinity\n*/\n\n// MODULES //\n\nimport Number from '@stdlib/number-ctor';\n\n\n// MAIN //\n\n/**\n* Double-precision floating-point negative infinity.\n*\n* ## Notes\n*\n* Double-precision floating-point negative infinity has the bit sequence\n*\n* ```binarystring\n* 1 11111111111 00000000000000000000 00000000000000000000000000000000\n* ```\n*\n* @constant\n* @type {number}\n* @default Number.NEGATIVE_INFINITY\n* @see [IEEE 754]{@link https://en.wikipedia.org/wiki/IEEE_754-1985}\n*/\nvar FLOAT64_NINF = Number.NEGATIVE_INFINITY;\n\n\n// EXPORTS //\n\nexport default FLOAT64_NINF;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// TODO: implementation (?)\n\n/**\n* Rounds a double-precision floating-point number toward negative infinity.\n*\n* @param {number} x - input value\n* @returns {number} rounded value\n*\n* @example\n* var v = floor( -4.2 );\n* // returns -5.0\n*\n* @example\n* var v = floor( 9.99999 );\n* // returns 9.0\n*\n* @example\n* var v = floor( 0.0 );\n* // returns 0.0\n*\n* @example\n* var v = floor( NaN );\n* // returns NaN\n*/\nvar floor = Math.floor; // eslint-disable-line stdlib/no-builtin-math\n\n\n// EXPORTS //\n\nexport default floor;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport PINF from '@stdlib/constants-float64-pinf';\nimport NINF from '@stdlib/constants-float64-ninf';\nimport isInt from '@stdlib/math-base-assert-is-integer';\n\n\n// MAIN //\n\n/**\n* Tests if a number primitive is an integer value.\n*\n* @private\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a number primitive is an integer value\n*/\nfunction isInteger( value ) {\n\treturn (\n\t\tvalue < PINF &&\n\t\tvalue > NINF &&\n\t\tisInt( value )\n\t);\n}\n\n\n// EXPORTS //\n\nexport default isInteger;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport floor from '@stdlib/math-base-special-floor';\n\n\n// MAIN //\n\n/**\n* Tests if a finite double-precision floating-point number is an integer.\n*\n* @param {number} x - value to test\n* @returns {boolean} boolean indicating whether the value is an integer\n*\n* @example\n* var bool = isInteger( 1.0 );\n* // returns true\n*\n* @example\n* var bool = isInteger( 3.14 );\n* // returns false\n*/\nfunction isInteger( x ) {\n\treturn (floor(x) === x);\n}\n\n\n// EXPORTS //\n\nexport default isInteger;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport { isPrimitive as isNumber } from '@stdlib/assert-is-number';\nimport isInt from './integer.js';\n\n\n// MAIN //\n\n/**\n* Tests if a value is a number primitive having an integer value.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value is a number primitive having an integer value\n*\n* @example\n* var bool = isInteger( -3.0 );\n* // returns true\n*\n* @example\n* var bool = isInteger( new Number( -3.0 ) );\n* // returns false\n*/\nfunction isInteger( value ) {\n\treturn (\n\t\tisNumber( value ) &&\n\t\tisInt( value )\n\t);\n}\n\n\n// EXPORTS //\n\nexport default isInteger;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport { isObject as isNumber } from '@stdlib/assert-is-number';\nimport isInt from './integer.js';\n\n\n// MAIN //\n\n/**\n* Tests if a value is a number object having an integer value.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating if a value is a number object having an integer value\n*\n* @example\n* var bool = isInteger( 3.0 );\n* // returns false\n*\n* @example\n* var bool = isInteger( new Number( 3.0 ) );\n* // returns true\n*/\nfunction isInteger( value ) {\n\treturn (\n\t\tisNumber( value ) &&\n\t\tisInt( value.valueOf() )\n\t);\n}\n\n\n// EXPORTS //\n\nexport default isInteger;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MODULES //\n\nimport isPrimitive from './primitive.js';\nimport isObject from './object.js';\n\n\n// MAIN //\n\n/**\n* Tests if a value is an integer.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating whether value is an integer\n*\n* @example\n* var bool = isInteger( 5.0 );\n* // returns true\n*\n* @example\n* var bool = isInteger( new Number( 5.0 ) );\n* // returns true\n*\n* @example\n* var bool = isInteger( -3.14 );\n* // returns false\n*\n* @example\n* var bool = isInteger( null );\n* // returns false\n*/\nfunction isInteger( value ) {\n\treturn ( isPrimitive( value ) || isObject( value ) );\n}\n\n\n// EXPORTS //\n\nexport default isInteger;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2022 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n// MAIN //\n\n/**\n* Formats an error message for production.\n*\n* @param {string} code - error code\n* @param {*} ...args - error message arguments\n* @returns {string} formatted error message\n*\n* @example\n* var msg = fmtprodmsg( '3', 'wrong_type' );\n* // returns 'https://stdlib.io/e/3?&arg[]=wrong_type'\n*/\nfunction fmtprodmsg() {\n\tvar a = arguments;\n\tvar c = a[ 0 ];\n\tvar u = 'https://stdlib.io/e/'+c+'?';\n\tvar i;\n\tfor ( i = 1; i < a.length; i++ ) {\n\t\tu += '&arg[]=' + encodeURIComponent( a[ i ] );\n\t}\n\treturn u;\n}\n\n\n// EXPORTS //\n\nexport default fmtprodmsg;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2023 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n/* eslint-disable no-restricted-syntax, no-invalid-this */\n\n'use strict';\n\n// MODULES //\n\nimport setReadOnly from '@stdlib/utils-define-nonenumerable-read-only-property';\nimport setReadOnlyAccessor from '@stdlib/utils-define-nonenumerable-read-only-accessor';\nimport { isPrimitive as isInteger } from '@stdlib/assert-is-integer';\nimport isNull from '@stdlib/assert-is-null';\nimport isUndefined from '@stdlib/assert-is-undefined';\nimport format from '@stdlib/error-tools-fmtprodmsg';\n\n\n// FUNCTIONS //\n\n/**\n* Tests whether an input argument is valid.\n*\n* @private\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating whether the argument is valid\n*\n* @example\n* var bool = isValid( 3 );\n* // returns true\n*\n* bool = isValid( null );\n* // returns true\n*\n* bool = isValid( void 0 );\n* // returns true\n*\n* bool = isValid( '3' );\n* // returns false\n*/\nfunction isValid( value ) {\n\treturn ( isInteger( value ) || isNull( value ) || isUndefined( value ) );\n}\n\n\n// MAIN //\n\n/**\n* Slice constructor.\n*\n* @constructor\n* @param {(integer|null|void)} [start] - starting index (inclusive)\n* @param {(integer|null|void)} stop - ending index (exclusive)\n* @param {(integer|null|void)} [step] - index increment\n* @throws {TypeError} first argument must be an integer, null, or undefined\n* @throws {TypeError} second argument must be an integer, null, or undefined\n* @throws {TypeError} third argument must be an integer, null, or undefined\n* @throws {RangeError} third argument cannot be zero\n* @returns {Slice} Slice instance\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var start = s.start;\n* // returns null\n*\n* var stop = s.stop;\n* // returns 10\n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*\n* var stop = s.stop;\n* // returns 10\n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*\n* var stop = s.stop;\n* // returns 10\n*\n* var step = s.step;\n* // returns 2\n*/\nfunction Slice() {\n\tvar nargs;\n\tvar start;\n\tvar stop;\n\tvar step;\n\n\tnargs = arguments.length;\n\tif ( nargs === 0 ) {\n\t\tstart = null;\n\t\tstop = null;\n\t\tstep = null;\n\t} else if ( nargs === 1 ) {\n\t\tstart = null;\n\t\tstop = arguments[ 0 ];\n\t\tstep = null;\n\t} else if ( nargs === 2 ) {\n\t\tstart = arguments[ 0 ];\n\t\tstop = arguments[ 1 ];\n\t\tstep = null;\n\t} else {\n\t\tstart = arguments[ 0 ];\n\t\tstop = arguments[ 1 ];\n\t\tstep = arguments[ 2 ];\n\t}\n\tif ( !( this instanceof Slice ) ) {\n\t\treturn new Slice( start, stop, step );\n\t}\n\tif ( !isValid( start ) ) {\n\t\tthrow new TypeError( format( '1izEf', start ) );\n\t}\n\tif ( !isValid( stop ) ) {\n\t\tthrow new TypeError( format( '1izEg', stop ) );\n\t}\n\tif ( !isValid( step ) ) {\n\t\tthrow new TypeError( format( '1izEh', step ) );\n\t} else if ( step === 0 ) {\n\t\tthrow new RangeError( format( '1izEi', step ) );\n\t}\n\tthis._start = ( start === void 0 ) ? null : start;\n\tthis._stop = ( stop === void 0 ) ? null : stop;\n\tthis._step = ( step === void 0 ) ? null : step;\n\treturn this;\n}\n\n/**\n* Constructor name.\n*\n* @name name\n* @memberof Slice\n* @readonly\n* @type {string}\n* @default 'Slice'\n*\n* @example\n* var str = Slice.name;\n* // returns 'Slice'\n*/\nsetReadOnly( Slice, 'name', 'Slice' );\n\n/**\n* Returns the slice's starting index.\n*\n* @name start\n* @memberof Slice.prototype\n* @readonly\n* @type {(integer|null)}\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var start = s.start;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var start = s.start;\n* // returns 3\n*/\nsetReadOnlyAccessor( Slice.prototype, 'start', function get() {\n\treturn this._start;\n});\n\n/**\n* Returns the slice's ending index.\n*\n* @name stop\n* @memberof Slice.prototype\n* @readonly\n* @type {(integer|null)}\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var stop = s.stop;\n* // returns 10\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var stop = s.stop;\n* // returns 10\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var stop = s.stop;\n* // returns 10\n*/\nsetReadOnlyAccessor( Slice.prototype, 'stop', function get() {\n\treturn this._stop;\n});\n\n/**\n* Returns the slice's index increment.\n*\n* @name step\n* @memberof Slice.prototype\n* @readonly\n* @type {(integer|null)}\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var step = s.step;\n* // returns null\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var step = s.step;\n* // returns 2\n*/\nsetReadOnlyAccessor( Slice.prototype, 'step', function get() {\n\treturn this._step;\n});\n\n/**\n* Serializes a slice to a string.\n*\n* @name toString\n* @memberof Slice.prototype\n* @type {Function}\n* @returns {string} serialized Slice\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var str = s.toString();\n* // returns 'Slice(null,10,null)'\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var str = s.toString();\n* // returns 'Slice(3,10,null)'\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var str = s.toString();\n* // returns 'Slice(3,10,2)'\n*/\nsetReadOnly( Slice.prototype, 'toString', function toString() {\n\treturn 'Slice('+this._start+','+this._stop+','+this.step+')';\n});\n\n/**\n* Serializes a slice as a JSON object.\n*\n* ## Notes\n*\n* - `JSON.stringify()` implicitly calls this method when stringifying a `Slice` instance.\n*\n* @name toJSON\n* @memberof Slice.prototype\n* @type {Function}\n* @returns {Object} serialized Slice\n*\n* @example\n* var s = new Slice( 10 );\n* // returns \n*\n* var o = s.toJSON();\n* // returns { 'type': 'Slice', 'data': [ null, 10, null ] }\n*\n* @example\n* var s = new Slice( 3, 10 );\n* // returns \n*\n* var o = s.toJSON();\n* // returns { 'type': 'Slice', 'data': [ 3, 10, null ] }\n*\n* @example\n* var s = new Slice( 3, 10, 2 );\n* // returns \n*\n* var o = s.toJSON();\n* // returns { 'type': 'Slice', 'data': [ 3, 10, 2 ] }\n*/\nsetReadOnly( Slice.prototype, 'toJSON', function toJSON() {\n\treturn {\n\t\t'type': 'Slice',\n\t\t'data': [\n\t\t\tthis._start,\n\t\t\tthis._stop,\n\t\t\tthis._step\n\t\t]\n\t};\n});\n\n\n// EXPORTS //\n\nexport default Slice;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Tests if a value is `null`.\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating whether value is null\n*\n* @example\n* var bool = isNull( null );\n* // returns true\n*\n* bool = isNull( true );\n* // returns false\n*/\nfunction isNull( value ) {\n\treturn value === null;\n}\n\n\n// EXPORTS //\n\nexport default isNull;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Tests if a value is `undefined`.\n*\n* ## Notes\n*\n* - In older browsers, `undefined` is a global which can be overridden. `void`, however, is an operator which **cannot** be overridden. Consequently, better to use `void` to check for `undefined`. See [Stack Overflow][1].\n*\n* [1]: http://stackoverflow.com/a/19369078/2225624\n*\n* @param {*} value - value to test\n* @returns {boolean} boolean indicating whether value is undefined\n*\n* @example\n* var bool = isUndefined( undefined );\n* // returns true\n*\n* bool = isUndefined( null );\n* // returns false\n*/\nfunction isUndefined( value ) {\n\treturn value === void 0;\n}\n\n\n// EXPORTS //\n\nexport default isUndefined;\n","/**\n* @license Apache-2.0\n*\n* Copyright (c) 2018 The Stdlib Authors.\n*\n* Licensed under the Apache License, Version 2.0 (the \"License\");\n* you may not use this file except in compliance with the License.\n* You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing, software\n* distributed under the License is distributed on an \"AS IS\" BASIS,\n* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n* See the License for the specific language governing permissions and\n* limitations under the License.\n*/\n\n'use strict';\n\n/**\n* Test if a value is an integer.\n*\n* @module @stdlib/assert-is-integer\n*\n* @example\n* import isInteger from '@stdlib/assert-is-integer';\n*\n* var bool = isInteger( 5.0 );\n* // returns true\n*\n* bool = isInteger( new Number( 5.0 ) );\n* // returns true\n*\n* bool = isInteger( -3.14 );\n* // returns false\n*\n* bool = isInteger( null );\n* // returns false\n*\n* @example\n* // Use interface to check for integer primitives...\n* import { isPrimitive as isInteger } from '@stdlib/assert-is-integer';\n*\n* var bool = isInteger( -3.0 );\n* // returns true\n*\n* bool = isInteger( new Number( -3.0 ) );\n* // returns false\n*\n* @example\n* // Use interface to check for integer objects...\n* import { isObject as isInteger } from '@stdlib/assert-is-integer';\n*\n* var bool = isInteger( 3.0 );\n* // returns false\n*\n* bool = isInteger( new Number( 3.0 ) );\n* // returns true\n*/\n\n// MODULES 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\ No newline at end of file diff --git a/lib/index.js b/lib/index.js deleted file mode 100644 index 5c4b295..0000000 --- a/lib/index.js +++ /dev/null @@ -1,79 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -/** -* Slice constructor. -* -* @module @stdlib/slice-ctor -* -* @example -* var Slice = require( '@stdlib/slice-ctor' ); -* -* var s = new Slice( 10 ); -* // returns -* -* var start = s.start; -* // returns null -* -* var stop = s.stop; -* // returns 10 -* -* var step = s.step; -* // returns null -* -* @example -* var Slice = require( '@stdlib/slice-ctor' ); -* -* var s = new Slice( 3, 10 ); -* // returns -* -* var start = s.start; -* // returns 3 -* -* var stop = s.stop; -* // returns 10 -* -* var step = s.step; -* // returns null -* -* @example -* var Slice = require( '@stdlib/slice-ctor' ); -* -* var s = new Slice( 3, 10, 2 ); -* // returns -* -* var start = s.start; -* // returns 3 -* -* var stop = s.stop; -* // returns 10 -* -* var step = s.step; -* // returns 2 -*/ - -// MODULES // - -var main = require( './main.js' ); - - -// EXPORTS // - -module.exports = main; diff --git a/lib/main.js b/lib/main.js deleted file mode 100644 index 3b6c1c7..0000000 --- a/lib/main.js +++ /dev/null @@ -1,352 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -/* eslint-disable no-restricted-syntax, no-invalid-this */ - -'use strict'; - -// MODULES // - -var setReadOnly = require( '@stdlib/utils-define-nonenumerable-read-only-property' ); -var setReadOnlyAccessor = require( '@stdlib/utils-define-nonenumerable-read-only-accessor' ); -var isInteger = require( '@stdlib/assert-is-integer' ).isPrimitive; -var isNull = require( '@stdlib/assert-is-null' ); -var isUndefined = require( '@stdlib/assert-is-undefined' ); -var format = require( '@stdlib/string-format' ); - - -// FUNCTIONS // - -/** -* Tests whether an input argument is valid. -* -* @private -* @param {*} value - value to test -* @returns {boolean} boolean indicating whether the argument is valid -* -* @example -* var bool = isValid( 3 ); -* // returns true -* -* bool = isValid( null ); -* // returns true -* -* bool = isValid( void 0 ); -* // returns true -* -* bool = isValid( '3' ); -* // returns false -*/ -function isValid( value ) { - return ( isInteger( value ) || isNull( value ) || isUndefined( value ) ); -} - - -// MAIN // - -/** -* Slice constructor. -* -* @constructor -* @param {(integer|null|void)} [start] - starting index (inclusive) -* @param {(integer|null|void)} stop - ending index (exclusive) -* @param {(integer|null|void)} [step] - index increment -* @throws {TypeError} first argument must be an integer, null, or undefined -* @throws {TypeError} second argument must be an integer, null, or undefined -* @throws {TypeError} third argument must be an integer, null, or undefined -* @throws {RangeError} third argument cannot be zero -* @returns {Slice} Slice instance -* -* @example -* var s = new Slice( 10 ); -* // returns -* -* var start = s.start; -* // returns null -* -* var stop = s.stop; -* // returns 10 -* -* var step = s.step; -* // returns null -* -* @example -* var s = new Slice( 3, 10 ); -* // returns -* -* var start = s.start; -* // returns 3 -* -* var stop = s.stop; -* // returns 10 -* -* var step = s.step; -* // returns null -* -* @example -* var s = new Slice( 3, 10, 2 ); -* // returns -* -* var start = s.start; -* // returns 3 -* -* var stop = s.stop; -* // returns 10 -* -* var step = s.step; -* // returns 2 -*/ -function Slice() { - var nargs; - var start; - var stop; - var step; - - nargs = arguments.length; - if ( nargs === 0 ) { - start = null; - stop = null; - step = null; - } else if ( nargs === 1 ) { - start = null; - stop = arguments[ 0 ]; - step = null; - } else if ( nargs === 2 ) { - start = arguments[ 0 ]; - stop = arguments[ 1 ]; - step = null; - } else { - start = arguments[ 0 ]; - stop = arguments[ 1 ]; - step = arguments[ 2 ]; - } - if ( !( this instanceof Slice ) ) { - return new Slice( start, stop, step ); - } - if ( !isValid( start ) ) { - throw new TypeError( format( 'invalid argument. First argument must be an integer, null, or undefined. Value: `%s`.', start ) ); - } - if ( !isValid( stop ) ) { - throw new TypeError( format( 'invalid argument. Second argument must be an integer, null, or undefined. Value: `%s`.', stop ) ); - } - if ( !isValid( step ) ) { - throw new TypeError( format( 'invalid argument. Third argument must be an integer, null, or undefined. Value: `%s`.', step ) ); - } else if ( step === 0 ) { - throw new RangeError( format( 'invalid argument. Third argument cannot be zero. Value: `%s`.', step ) ); - } - this._start = ( start === void 0 ) ? null : start; - this._stop = ( stop === void 0 ) ? null : stop; - this._step = ( step === void 0 ) ? null : step; - return this; -} - -/** -* Constructor name. -* -* @name name -* @memberof Slice -* @readonly -* @type {string} -* @default 'Slice' -* -* @example -* var str = Slice.name; -* // returns 'Slice' -*/ -setReadOnly( Slice, 'name', 'Slice' ); - -/** -* Returns the slice's starting index. -* -* @name start -* @memberof Slice.prototype -* @readonly -* @type {(integer|null)} -* -* @example -* var s = new Slice( 10 ); -* // returns -* -* var start = s.start; -* // returns null -* -* @example -* var s = new Slice( 3, 10 ); -* // returns -* -* var start = s.start; -* // returns 3 -* -* @example -* var s = new Slice( 3, 10, 2 ); -* // returns -* -* var start = s.start; -* // returns 3 -*/ -setReadOnlyAccessor( Slice.prototype, 'start', function get() { - return this._start; -}); - -/** -* Returns the slice's ending index. -* -* @name stop -* @memberof Slice.prototype -* @readonly -* @type {(integer|null)} -* -* @example -* var s = new Slice( 10 ); -* // returns -* -* var stop = s.stop; -* // returns 10 -* -* @example -* var s = new Slice( 3, 10 ); -* // returns -* -* var stop = s.stop; -* // returns 10 -* -* @example -* var s = new Slice( 3, 10, 2 ); -* // returns -* -* var stop = s.stop; -* // returns 10 -*/ -setReadOnlyAccessor( Slice.prototype, 'stop', function get() { - return this._stop; -}); - -/** -* Returns the slice's index increment. -* -* @name step -* @memberof Slice.prototype -* @readonly -* @type {(integer|null)} -* -* @example -* var s = new Slice( 10 ); -* // returns -* -* var step = s.step; -* // returns null -* -* @example -* var s = new Slice( 3, 10 ); -* // returns -* -* var step = s.step; -* // returns null -* -* @example -* var s = new Slice( 3, 10, 2 ); -* // returns -* -* var step = s.step; -* // returns 2 -*/ -setReadOnlyAccessor( Slice.prototype, 'step', function get() { - return this._step; -}); - -/** -* Serializes a slice to a string. -* -* @name toString -* @memberof Slice.prototype -* @type {Function} -* @returns {string} serialized Slice -* -* @example -* var s = new Slice( 10 ); -* // returns -* -* var str = s.toString(); -* // returns 'Slice(null,10,null)' -* -* @example -* var s = new Slice( 3, 10 ); -* // returns -* -* var str = s.toString(); -* // returns 'Slice(3,10,null)' -* -* @example -* var s = new Slice( 3, 10, 2 ); -* // returns -* -* var str = s.toString(); -* // returns 'Slice(3,10,2)' -*/ -setReadOnly( Slice.prototype, 'toString', function toString() { - return 'Slice('+this._start+','+this._stop+','+this.step+')'; -}); - -/** -* Serializes a slice as a JSON object. -* -* ## Notes -* -* - `JSON.stringify()` implicitly calls this method when stringifying a `Slice` instance. -* -* @name toJSON -* @memberof Slice.prototype -* @type {Function} -* @returns {Object} serialized Slice -* -* @example -* var s = new Slice( 10 ); -* // returns -* -* var o = s.toJSON(); -* // returns { 'type': 'Slice', 'data': [ null, 10, null ] } -* -* @example -* var s = new Slice( 3, 10 ); -* // returns -* -* var o = s.toJSON(); -* // returns { 'type': 'Slice', 'data': [ 3, 10, null ] } -* -* @example -* var s = new Slice( 3, 10, 2 ); -* // returns -* -* var o = s.toJSON(); -* // returns { 'type': 'Slice', 'data': [ 3, 10, 2 ] } -*/ -setReadOnly( Slice.prototype, 'toJSON', function toJSON() { - return { - 'type': 'Slice', - 'data': [ - this._start, - this._stop, - this._step - ] - }; -}); - - -// EXPORTS // - -module.exports = Slice; diff --git a/package.json b/package.json index 73b2622..ddbf6b8 100644 --- a/package.json +++ b/package.json @@ -3,31 +3,7 @@ "version": "0.2.2", "description": "Slice constructor.", "license": "Apache-2.0", - "author": { - "name": "The Stdlib Authors", - "url": "https://github.com/stdlib-js/stdlib/graphs/contributors" - }, - "contributors": [ - { - "name": "The Stdlib Authors", - "url": "https://github.com/stdlib-js/stdlib/graphs/contributors" - } - ], - "main": "./lib", - "directories": { - "benchmark": "./benchmark", - "doc": "./docs", - "example": "./examples", - "lib": "./lib", - "test": "./test" - }, - "types": "./docs/types", - "scripts": { - "test": "make test", - "test-cov": "make test-cov", - "examples": "make examples", - "benchmark": "make benchmark" - }, + "main": "./index.js", "homepage": "https://stdlib.io", "repository": { "type": "git", @@ -36,43 +12,6 @@ "bugs": { "url": "https://github.com/stdlib-js/stdlib/issues" }, - "dependencies": { - "@stdlib/assert-is-integer": "^0.2.2", - "@stdlib/assert-is-null": "^0.2.2", - "@stdlib/assert-is-undefined": "^0.2.2", - "@stdlib/string-format": "^0.2.2", - "@stdlib/types": "^0.4.3", - "@stdlib/utils-define-nonenumerable-read-only-accessor": "^0.2.3", - "@stdlib/utils-define-nonenumerable-read-only-property": "^0.2.2", - "@stdlib/error-tools-fmtprodmsg": "^0.2.2" - }, - "devDependencies": { - "@stdlib/assert-has-own-property": "^0.2.2", - "@stdlib/assert-has-property": "^0.2.2", - "@stdlib/assert-instance-of": "^0.2.2", - "@stdlib/assert-is-function": "^0.2.2", - "@stdlib/assert-is-plain-object": "^0.2.2", - "@stdlib/assert-is-string": "^0.2.2", - "tape": "git+https://github.com/kgryte/tape.git#fix/globby", - "istanbul": "^0.4.1", - "tap-min": "git+https://github.com/Planeshifter/tap-min.git", - "@stdlib/bench-harness": "^0.2.2" - }, - "engines": { - "node": ">=0.10.0", - "npm": ">2.7.0" - }, - "os": [ - "aix", - "darwin", - "freebsd", - "linux", - "macos", - "openbsd", - "sunos", - "win32", - "windows" - ], "keywords": [ "stdlib", "stdtypes", @@ -86,7 +25,6 @@ "ctors", "ctor" ], - "__stdlib__": {}, "funding": { "type": "opencollective", "url": "https://opencollective.com/stdlib" diff --git a/stats_browser.html b/stats_browser.html new file mode 100644 index 0000000..1a5ba5a --- /dev/null +++ b/stats_browser.html @@ -0,0 +1,4842 @@ + + + + + + + + Rollup Visualizer + + + +
+ + + + + diff --git a/stats_node.html b/stats_node.html new file mode 100644 index 0000000..a8ebca7 --- /dev/null +++ b/stats_node.html @@ -0,0 +1,4842 @@ + + + + + + + + Rollup Visualizer + + + +
+ + + + + diff --git a/test/dist/test.js b/test/dist/test.js deleted file mode 100644 index a8a9c60..0000000 --- a/test/dist/test.js +++ /dev/null @@ -1,33 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -'use strict'; - -// MODULES // - -var tape = require( 'tape' ); -var main = require( './../../dist' ); - - -// TESTS // - -tape( 'main export is defined', function test( t ) { - t.ok( true, __filename ); - t.strictEqual( main !== void 0, true, 'main export is defined' ); - t.end(); -}); diff --git a/test/test.js b/test/test.js deleted file mode 100644 index da27e69..0000000 --- a/test/test.js +++ /dev/null @@ -1,1451 +0,0 @@ -/** -* @license Apache-2.0 -* -* Copyright (c) 2023 The Stdlib Authors. -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -/* eslint-disable max-statements, max-lines, max-lines-per-function */ - -'use strict'; - -// MODULES // - -var tape = require( 'tape' ); -var instanceOf = require( '@stdlib/assert-instance-of' ); -var hasOwnProp = require( '@stdlib/assert-has-own-property' ); -var hasProp = require( '@stdlib/assert-has-property' ); -var isInteger = require( '@stdlib/assert-is-integer' ).isPrimitive; -var isNull = require( '@stdlib/assert-is-null' ); -var isFunction = require( '@stdlib/assert-is-function' ); -var Slice = require( './../lib' ); - - -// FUNCTIONS // - -/** -* Tests whether a provided value is an integer or null. -* -* @private -* @param {*} value - value to test -* @returns {boolean} boolean indicating whether a value is an integer or null -* -* @example -* var bool = isIntegerOrNull( 3 ); -* // returns true -* -* bool = isIntegerOrNull( null ); -* // returns true -* -* bool = isIntegerOrNull( '3' ); -* // returns false -*/ -function isIntegerOrNull( value ) { - return ( isInteger( value ) || isNull( value ) ); -} - - -// TESTS // - -tape( 'main export is a function', function test( t ) { - t.ok( true, __filename ); - t.strictEqual( typeof Slice, 'function', 'main export is a function' ); - t.end(); -}); - -tape( 'the function is a Slice constructor', function test( t ) { - var s; - - s = new Slice(); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( 10 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( 0, 10 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( null, 10 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( void 0, 10 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( 0, null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( 0, void 0 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( null, null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( void 0, void 0 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( 0, 10, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( null, 10, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( void 0, 10, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( 0, null, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( 0, void 0, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( 0, 10, null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( 0, 10, void 0 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( null, null, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( void 0, void 0, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( null, 10, null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( void 0, 10, void 0 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( 0, null, null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( 0, void 0, void 0 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( null, null, null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = new Slice( void 0, void 0, void 0 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - t.end(); -}); - -tape( 'the function does not require the `new` keyword', function test( t ) { - var slice; - var s; - - slice = Slice; - - s = slice(); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( 10 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( 0, 10 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( null, 10 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( void 0, 10 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( 0, null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( 0, void 0 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( null, null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( void 0, void 0 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( 0, 10, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( null, 10, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( void 0, 10, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( 0, null, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( 0, void 0, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( 0, 10, null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( 0, 10, void 0 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( null, null, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( void 0, void 0, 1 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( null, 10, null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( void 0, 10, void 0 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( 0, null, null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( 0, void 0, void 0 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( null, null, null ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - s = slice( void 0, void 0, void 0 ); - t.strictEqual( instanceOf( s, Slice ), true, 'returns an instance' ); - - t.end(); -}); - -tape( 'attached to the constructor is a `name` property', function test( t ) { - t.strictEqual( Slice.name, 'Slice', 'returns expected value' ); - t.end(); -}); - -tape( 'the constructor throws an error if provided a first argument which is neither an integer, null, nor undefined (nargs=1,new)', function test( t ) { - var values; - var i; - - values = [ - '3', - 3.14, - NaN, - true, - false, - [], - {}, - function noop() {} - ]; - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] ); - } - t.end(); - - function badValue( value ) { - return function badvalue() { - new Slice( value ); // eslint-disable-line no-new - }; - } -}); - -tape( 'the constructor throws an error if provided a first argument which is neither an integer, null, nor undefined (nargs=2,new)', function test( t ) { - var values; - var i; - - values = [ - '3', - 3.14, - NaN, - true, - false, - [], - {}, - function noop() {} - ]; - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] ); - } - t.end(); - - function badValue( value ) { - return function badvalue() { - new Slice( value, 10 ); // eslint-disable-line no-new - }; - } -}); - -tape( 'the constructor throws an error if provided a first argument which is neither an integer, null, nor undefined (nargs=3,new)', function test( t ) { - var values; - var i; - - values = [ - '3', - 3.14, - NaN, - true, - false, - [], - {}, - function noop() {} - ]; - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] ); - } - t.end(); - - function badValue( value ) { - return function badvalue() { - new Slice( value, 10, 2 ); // eslint-disable-line no-new - }; - } -}); - -tape( 'the constructor throws an error if provided a first argument which is neither an integer, null, nor undefined (nargs=1,no new)', function test( t ) { - var values; - var slice; - var i; - - slice = Slice; - - values = [ - '3', - 3.14, - NaN, - true, - false, - [], - {}, - function noop() {} - ]; - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] ); - } - t.end(); - - function badValue( value ) { - return function badvalue() { - slice( value ); - }; - } -}); - -tape( 'the constructor throws an error if provided a first argument which is neither an integer, null, nor undefined (nargs=2,no new)', function test( t ) { - var values; - var slice; - var i; - - slice = Slice; - - values = [ - '3', - 3.14, - NaN, - true, - false, - [], - {}, - function noop() {} - ]; - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] ); - } - t.end(); - - function badValue( value ) { - return function badvalue() { - slice( value, 10 ); - }; - } -}); - -tape( 'the constructor throws an error if provided a first argument which is neither an integer, null, nor undefined (nargs=3,no new)', function test( t ) { - var values; - var slice; - var i; - - slice = Slice; - - values = [ - '3', - 3.14, - NaN, - true, - false, - [], - {}, - function noop() {} - ]; - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] ); - } - t.end(); - - function badValue( value ) { - return function badvalue() { - slice( value, 10, 2 ); - }; - } -}); - -tape( 'the constructor throws an error if provided a second argument which is neither an integer, null, nor undefined (nargs=2,new)', function test( t ) { - var values; - var i; - - values = [ - '3', - 3.14, - NaN, - true, - false, - [], - {}, - function noop() {} - ]; - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] ); - } - t.end(); - - function badValue( value ) { - return function badvalue() { - new Slice( 0, value ); // eslint-disable-line no-new - }; - } -}); - -tape( 'the constructor throws an error if provided a second argument which is neither an integer, null, nor undefined (nargs=3,new)', function test( t ) { - var values; - var i; - - values = [ - '3', - 3.14, - NaN, - true, - false, - [], - {}, - function noop() {} - ]; - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] ); - } - t.end(); - - function badValue( value ) { - return function badvalue() { - new Slice( 0, value, 2 ); // eslint-disable-line no-new - }; - } -}); - -tape( 'the constructor throws an error if provided a second argument which is neither an integer, null, nor undefined (nargs=2,no new)', function test( t ) { - var values; - var slice; - var i; - - slice = Slice; - - values = [ - '3', - 3.14, - NaN, - true, - false, - [], - {}, - function noop() {} - ]; - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] ); - } - t.end(); - - function badValue( value ) { - return function badvalue() { - slice( 0, value ); - }; - } -}); - -tape( 'the constructor throws an error if provided a second argument which is neither an integer, null, nor undefined (nargs=3,no new)', function test( t ) { - var values; - var slice; - var i; - - slice = Slice; - - values = [ - '3', - 3.14, - NaN, - true, - false, - [], - {}, - function noop() {} - ]; - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] ); - } - t.end(); - - function badValue( value ) { - return function badvalue() { - slice( 0, value, 2 ); - }; - } -}); - -tape( 'the constructor throws an error if provided a third argument which is neither an integer, null, nor undefined (nargs=3,new)', function test( t ) { - var values; - var i; - - values = [ - '3', - 3.14, - NaN, - true, - false, - [], - {}, - function noop() {} - ]; - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] ); - } - t.end(); - - function badValue( value ) { - return function badvalue() { - new Slice( 0, 10, value ); // eslint-disable-line no-new - }; - } -}); - -tape( 'the constructor throws an error if provided a third argument which is neither an integer, null, nor undefined (nargs=3,no new)', function test( t ) { - var values; - var slice; - var i; - - slice = Slice; - - values = [ - '3', - 3.14, - NaN, - true, - false, - [], - {}, - function noop() {} - ]; - for ( i = 0; i < values.length; i++ ) { - t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] ); - } - t.end(); - - function badValue( value ) { - return function badvalue() { - slice( 0, 10, value ); - }; - } -}); - -tape( 'the constructor throws an error if provided a third argument equal to zero', function test( t ) { - var slice = Slice; - t.throws( foo, RangeError, 'throws an error' ); - t.throws( bar, RangeError, 'throws an error' ); - t.end(); - - function foo() { - new Slice( 2, 10, 0 ); // eslint-disable-line no-new - } - - function bar() { - slice( 2, 10, 0 ); - } -}); - -tape( 'a slice has a `start` property specifying the starting index', function test( t ) { - var s; - - s = new Slice(); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( 10 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( null ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( void 0 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( 0, 10 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, 0, 'returns expected value' ); - - s = new Slice( null, 10 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( void 0, 10 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( null, null ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( 0, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, 0, 'returns expected value' ); - - s = new Slice( null, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( void 0, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( 0, null, 1 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, 0, 'returns expected value' ); - - s = new Slice( 0, void 0, 1 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, 0, 'returns expected value' ); - - s = new Slice( 0, 10, null ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, 0, 'returns expected value' ); - - s = new Slice( 0, 10, void 0 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, 0, 'returns expected value' ); - - s = new Slice( null, null, 1 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( void 0, void 0, 1 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( null, 10, null ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( void 0, 10, void 0 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( 0, null, null ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, 0, 'returns expected value' ); - - s = new Slice( 0, void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, 0, 'returns expected value' ); - - s = new Slice( null, null, null ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - s = new Slice( void 0, void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'start' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'start' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.start ), true, 'is either an integer or null' ); - t.strictEqual( s.start, null, 'returns expected value' ); - - t.end(); -}); - -tape( 'a slice has a `stop` property specifying the ending index', function test( t ) { - var s; - - s = new Slice(); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, null, 'returns expected value' ); - - s = new Slice( 10 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, 10, 'returns expected value' ); - - s = new Slice( null ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, null, 'returns expected value' ); - - s = new Slice( void 0 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, null, 'returns expected value' ); - - s = new Slice( 0, 10 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, 10, 'returns expected value' ); - - s = new Slice( null, 10 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, 10, 'returns expected value' ); - - s = new Slice( void 0, 10 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, 10, 'returns expected value' ); - - s = new Slice( null, null ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, null, 'returns expected value' ); - - s = new Slice( void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, null, 'returns expected value' ); - - s = new Slice( 0, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, 10, 'returns expected value' ); - - s = new Slice( null, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, 10, 'returns expected value' ); - - s = new Slice( void 0, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, 10, 'returns expected value' ); - - s = new Slice( 0, null, 1 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, null, 'returns expected value' ); - - s = new Slice( 0, void 0, 1 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, null, 'returns expected value' ); - - s = new Slice( 0, 10, null ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, 10, 'returns expected value' ); - - s = new Slice( 0, 10, void 0 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, 10, 'returns expected value' ); - - s = new Slice( null, null, 1 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, null, 'returns expected value' ); - - s = new Slice( void 0, void 0, 1 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, null, 'returns expected value' ); - - s = new Slice( null, 10, null ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, 10, 'returns expected value' ); - - s = new Slice( void 0, 10, void 0 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, 10, 'returns expected value' ); - - s = new Slice( 0, null, null ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, null, 'returns expected value' ); - - s = new Slice( 0, void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, null, 'returns expected value' ); - - s = new Slice( null, null, null ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, null, 'returns expected value' ); - - s = new Slice( void 0, void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'stop' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'stop' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.stop ), true, 'is either an integer or null' ); - t.strictEqual( s.stop, null, 'returns expected value' ); - - t.end(); -}); - -tape( 'a slice has a `step` property specifying the index increment', function test( t ) { - var s; - - s = new Slice(); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( 10 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( null ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( void 0 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( 0, 10 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( null, 10 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( void 0, 10 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( null, null ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( 0, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, 1, 'returns expected value' ); - - s = new Slice( null, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, 1, 'returns expected value' ); - - s = new Slice( void 0, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, 1, 'returns expected value' ); - - s = new Slice( 0, null, 1 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, 1, 'returns expected value' ); - - s = new Slice( 0, void 0, 1 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, 1, 'returns expected value' ); - - s = new Slice( 0, 10, null ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( 0, 10, void 0 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( null, null, 1 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, 1, 'returns expected value' ); - - s = new Slice( void 0, void 0, 1 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, 1, 'returns expected value' ); - - s = new Slice( null, 10, null ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( void 0, 10, void 0 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( 0, null, null ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( 0, void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( null, null, null ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - s = new Slice( void 0, void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'step' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'step' ), true, 'has property' ); - t.strictEqual( isIntegerOrNull( s.step ), true, 'is either an integer or null' ); - t.strictEqual( s.step, null, 'returns expected value' ); - - t.end(); -}); - -tape( 'a slice has a custom `toString()` method', function test( t ) { - var s; - - s = new Slice(); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,null,null)', 'returns expected value' ); - - s = new Slice( 10 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,10,null)', 'returns expected value' ); - - s = new Slice( null ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,null,null)', 'returns expected value' ); - - s = new Slice( void 0 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,null,null)', 'returns expected value' ); - - s = new Slice( 0, 10 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(0,10,null)', 'returns expected value' ); - - s = new Slice( null, 10 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,10,null)', 'returns expected value' ); - - s = new Slice( void 0, 10 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,10,null)', 'returns expected value' ); - - s = new Slice( null, null ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,null,null)', 'returns expected value' ); - - s = new Slice( void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,null,null)', 'returns expected value' ); - - s = new Slice( 0, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(0,10,1)', 'returns expected value' ); - - s = new Slice( null, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,10,1)', 'returns expected value' ); - - s = new Slice( void 0, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,10,1)', 'returns expected value' ); - - s = new Slice( 0, null, 1 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(0,null,1)', 'returns expected value' ); - - s = new Slice( 0, void 0, 1 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(0,null,1)', 'returns expected value' ); - - s = new Slice( 0, 10, null ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(0,10,null)', 'returns expected value' ); - - s = new Slice( 0, 10, void 0 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(0,10,null)', 'returns expected value' ); - - s = new Slice( null, null, 1 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,null,1)', 'returns expected value' ); - - s = new Slice( void 0, void 0, 1 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,null,1)', 'returns expected value' ); - - s = new Slice( null, 10, null ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,10,null)', 'returns expected value' ); - - s = new Slice( void 0, 10, void 0 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,10,null)', 'returns expected value' ); - - s = new Slice( 0, null, null ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(0,null,null)', 'returns expected value' ); - - s = new Slice( 0, void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(0,null,null)', 'returns expected value' ); - - s = new Slice( null, null, null ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,null,null)', 'returns expected value' ); - - s = new Slice( void 0, void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'toString' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toString' ), true, 'has property' ); - t.strictEqual( isFunction( s.toString ), true, 'has method' ); - t.strictEqual( s.toString(), 'Slice(null,null,null)', 'returns expected value' ); - - t.end(); -}); - -tape( 'a slice has a custom `toJSON()` method', function test( t ) { - var expected; - var s; - - s = new Slice(); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, null, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( 10 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, 10, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( null ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, null, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( void 0 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, null, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( 0, 10 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ 0, 10, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( null, 10 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, 10, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( void 0, 10 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, 10, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( null, null ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, null, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, null, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( 0, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ 0, 10, 1 ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( null, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, 10, 1 ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( void 0, 10, 1 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, 10, 1 ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( 0, null, 1 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ 0, null, 1 ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( 0, void 0, 1 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ 0, null, 1 ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( 0, 10, null ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ 0, 10, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( 0, 10, void 0 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ 0, 10, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( null, null, 1 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, null, 1 ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( void 0, void 0, 1 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, null, 1 ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( null, 10, null ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, 10, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( void 0, 10, void 0 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, 10, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( 0, null, null ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ 0, null, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( 0, void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ 0, null, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( null, null, null ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, null, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - s = new Slice( void 0, void 0, void 0 ); - t.strictEqual( hasOwnProp( s, 'toJSON' ), false, 'does not have own property' ); - t.strictEqual( hasProp( s, 'toJSON' ), true, 'has property' ); - t.strictEqual( isFunction( s.toJSON ), true, 'has method' ); - - expected = { - 'type': 'Slice', - 'data': [ null, null, null ] - }; - t.deepEqual( s.toJSON(), expected, 'returns expected value' ); - - t.end(); -});