Convert `update-release-branch.py` to TypeScript - #4010

Merged

mbg merged 30 commits into

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mbg/ts/update-release-branch

Jul 21, 2026

Commits on Jul 14, 2026

Scaffold basic `update-release-branch.ts`
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4c2bf01
Add constants
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8505293
Add `getGitHubToken`
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1495237
Parse command line options
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a10d7a7
Make script executable
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d0b11ca
Validate target branch and extract major version
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1b146d1
Add `getCurrentVersion`
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440cebc
Add `runGit` and use it to obtain the source branch SHA
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4ca9f53
Fetch commit info
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c3da0a9
Check whether the new branch exists
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5579217
Add dry run support and push branch
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460cc0c
Add `runCommand`
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212aa33
Add `rebuildAction` function
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c8ed70e
Add changelog helpers
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639fc5d
Add `prepareNewBranch`
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5e21203
Create PR
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78d71fb
Add summary comment
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5c030f4
Add `DryRunOption` interface
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2c45c81
Move changelog-related definitions into their own module
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4b861b8
Make `processChangelogForBackports` dry-run-aware
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e2472fc
Restore some comments
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fd0ae66
Use TS script in workflow
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d4b3323
Run `npm ci` in `release-initialise` workflow.
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f9a9f48
Fix comment typos
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583bf3e
Make `changelog.ts` more testable and add tests
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d694648
Make `replaceVersionInPackageJson` dry-run-aware
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9b314f4
Move `package.json` helpers into their own file
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a464bf1
Make `versions.ts` testable and add basic tests
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ae48798

Commits on Jul 15, 2026

Use `paginate`
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41c7af7
Delete python version
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423e341