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Support for TypeScript 5.8 #71

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Merged
merged 22 commits into from
Mar 3, 2025
Merged

Support for TypeScript 5.8 #71

merged 22 commits into from
Mar 3, 2025

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carlansley
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@carlansley carlansley commented Jan 29, 2025

Other than the obvious (updating to TypeScript 5.8), the following changes were made:

  • Turn on erasableSyntaxOnly
  • Turn off libReplacement
  • Turn on noUncheckedSideEffectImports
  • Fix tests involving esbuild where there was a difference in behavior between macOS and Linux
  • Eliminate jest, only use node:test runner

@carlansley carlansley self-assigned this Jan 29, 2025
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Requires typescript-eslint/typescript-eslint#10884 to be resolved before publishing.

@carlansley carlansley requested review from le-cong and ramaghanta March 3, 2025 18:19
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@ramaghanta ramaghanta left a comment

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lftm

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@le-cong le-cong left a comment

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lgtm other than a few very minor things.

somehow i'm seeing this in my vscode, everything works including testing, this may be sth we can ignore?
image

[`thing.ts`]: `export const hello = 'world';`,
};

const exportDefaultFunctionModule = {
[`index.ts`]: `export default function () { return 'hello world' }\n`,
[`export-default=function-module.ts`]: `export default function () { return 'hello world' }\n`,
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is this meant to be export-default-function-module?

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regarding the VSCode thing, moduleResolution is set to bundler and there is no change to this vs the prior version. Not sure why this wasn't an error before. Regardless, I can't think of a reason not to just set noEmit to true, since we never generate code using tsc directly. Try this out, hopefully makes VSCode happy.

@carlansley carlansley requested a review from le-cong March 3, 2025 20:27
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github-actions bot commented Mar 3, 2025

Beta Published - Install Command: npm install @checkdigit/typescript-config@9.1.0-PR.71-6d62

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github-actions bot commented Mar 3, 2025

✅ PR review status - All reviews completed and approved!

@carlansley carlansley merged commit f85e151 into main Mar 3, 2025
8 of 9 checks passed
@carlansley carlansley deleted the typescript-5.8 branch March 3, 2025 20:42
@carlansley carlansley mentioned this pull request Mar 3, 2025
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3 participants