chore: update typescript #931
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While jest can run a package and its tests without needing a full build step, it will use the last-built version of the other packages for its dependencies, so we're not actually guaranteed to be testing the latest state unless we build all of a package's local dependencies before we start testing it. The `test:watch` scripts have been removed, as a watch mode that tests without building the dependencies is not reliable. I don't think any local packages are getting injected, but I added `syncInjectedDepsAfterScripts` to `pnpm-workspace.yaml` to be safe. Since we're running tests in parallel, individual tests run slower, so I had to increase some timeouts.
Replaces `codemod-dev` shell script with a new `cli` pnpm script in the top-level package
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This was referenced Aug 15, 2025
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Context
Step 3 for #928. View isolated diff and CI results here: ItsHarper#6
At time of writing, the isolated diff has
+157, -143lines added/removed, almost all of which are in the lockfile. As always, I recommend verifying that I did not make any hand-edits.This change is ready-to-go, but I'm marking it as a draft until #929 has been merged, as it is relatively difficult to review in this context until that happens.
Description
Updates Typescript to the latest version (
5.9.2).Only minimal changes were required to fix the build after the typescript update.
Unfortunately,
@types/nodereleases target specific typescript versions as much as they do node versions, so I updated all the way to the latest version instead of picking one that matches the minimum target node version.Even just this version bump without any configuration changes makes a repeat build with no changes made take just 1.8 seconds on my machine, compared to 2.4 seconds for #930.