chore(deps): upgrade TypeScript 4.4.4 → 4.7.4 - #3020
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kopernic-pl merged 1 commit intoJul 31, 2026
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Bumps to the latest 4.7.x patch. No source changes required — TypeScript 4.7 does not introduce the in-operator narrowing or AggregateError.errors typing breaking changes that appeared in later 4.x versions. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
MichakrawSB
approved these changes
Jul 31, 2026
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Pull request overview
Updates the repository’s pinned TypeScript version to a newer 4.7.x release to modernize the toolchain while staying on the TypeScript 4.x line.
Changes:
- Bump
typescriptdevDependency from4.4.4to4.7.4inpackage.json. - Update
yarn.lockentries to include TypeScript4.7.4resolutions.
Reviewed changes
Copilot reviewed 1 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| package.json | Pins TypeScript devDependency to 4.7.4. |
| yarn.lock | Adds TypeScript 4.7.4 lock entries (but still retains a 4.4.4 resolution for ^4.4.3). |
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tekyu
self-requested a review
July 31, 2026 09:17
tekyu
approved these changes
Jul 31, 2026
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Summary
typescriptfrom4.4.4to4.7.4(latest 4.7.x patch, exact pin)Motivation
TypeScript 4.4.4 is over 3 years old. 4.7.4 is also the minimum version required by
@typescript-eslintv8, keeping the door open for a future ESLint 10 upgrade without a toolchain conflict.Test plan
yarn build— passes with no errorsyarn test.jest— 199/200 suites pass (1 pre-existing unrelated failure inruleset-migratorfixture, present ondevelopbefore this change)🤖 Generated with Claude Code