refactor: migrate cross-boundary relative imports to path aliases#485
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gewenyu99 wants to merge 1 commit into
Open
refactor: migrate cross-boundary relative imports to path aliases#485gewenyu99 wants to merge 1 commit into
gewenyu99 wants to merge 1 commit into
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The tsconfig already declared `@env`, `@lib/*`, `@utils/*`, `@ui/*`,
`@steps/*`, and `@frameworks/*` aliases, but only `@env` was actually
being used — everything else still leaned on `../../../...` chains.
This sweep:
- Adds non-wildcard `@ui` and `@steps` aliases so directory-style
imports (`import { getUI } from '@ui'`) resolve via the index file,
matching how the wildcard aliases handle nested paths.
- Mirrors the same change in Jest's `moduleNameMapper`.
- Rewrites every relative import that crossed a top-level src/
boundary to use the appropriate alias. Same-directory imports
(`./foo`) are left alone.
- Drops the `.js` suffix from aliased imports — Jest's mapper can't
resolve `@lib/foo.js` to a `.ts` file, and the bundler resolves
alias paths without needing the extension.
No behavior changes. `pnpm build`, `pnpm jest` (645/645), and
`pnpm lint` all clean.
Generated-By: PostHog Code
Task-Id: a03625d7-3f4a-408e-8c35-a57678c42f36
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Summary
@env,@lib/*,@utils/*,@ui/*,@steps/*, and@frameworks/*aliases, but only@envwas actually being used — everything else still leaned on../../../...chains. This sweep makes the codebase actually use them.@uiand@stepsaliases (mirrored in Jest'smoduleNameMapper) so directory-style imports likeimport { getUI } from '@ui'resolve through the package'sindex.ts. The existing wildcard aliases only handle nested paths../foo) are intentionally left alone..jssuffix from aliased imports — Jest's mapper can't resolve@lib/foo.jsto a.tsfile, and the bundler resolves aliased paths without needing the extension.253 files touched, no behavior changes.
Test plan
pnpm buildpasses (smoke test included)pnpm jest— 645/645 tests passpnpm lint— 0 errors (pre-existing warnings only)pnpm typecheckclean