You can use `unleash [action] [options]` in you `package.json` `scripts` section, or with:

npx @unleash/nextjs

Use [Environment Variables](#environment-variables) (needed: `UNLEASH_SERVER_API_URL`, `UNLEASH_SERVER_API_TOKEN`), or shorthand versions: `UNLEASH_URL`, `UNLEASH_TOKEN`, `UNLEASH_APPNAME`.

- `get-definitions <outputFile.json>` Download feature flags definitions for bootstrapping (offline use) of server-side SDK.

- `generate-types [options] <outputFile.ts>` Generate types and typed functions from feature flags defined in an Unleash instance.

It will also generate strictly typed versions of `useFlag`, `useVariant`, `useFlags` and `flagsClient` (unless `--typesOnly` is used).

- `-t, --typesOnly` don't include typed versions of functions exported from `@unleash/nextjs` (default: false)

- `-b, --bootstrap <sourceFile.json>` load definitions from a file instead of fetching definitions - work offline

- `-V` Output the version number

Try it now

UNLEASH_URL=https://app.unleash-hosted.com/demo/api \

UNLEASH_TOKEN=test-server:default.8a090f30679be7254af997864d66b86e44dcfc5291916adff72a0fb5 \

npx @unleash/nextjs generate-types ./unleash.ts

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