feat(build/booter): support esm #10745
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BREAKING CHANGE: This changes TypeScript's default behaviour away from forcing CommonsJS mode, and to support generatng ESM files in accordance with Node.js' algorithm Projects may be affected if you use `lb-tsc` and/or extend `tsconfig.*.json` from `@loopback/build`, and: - have `type: module` in `package.json`, or - have `.mts` files, or - use `import()`s (regardless if file ext. is `.ts`/`.mts`/`.cts`) see: https://www.typescriptlang.org/tsconfig/#moduleResolution see: #10744 Signed-off-by: Rifa Achrinza <[email protected]>
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BREAKING CHANGE: `loadClassesFromFiles` now returns a `Promise` see: #10744 Signed-off-by: Rifa Achrinza <[email protected]>
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This PR introduces support for ESModules in
@loopback/buildand@loopback/boot.Breaking changes:
@loopback/buildtsconfig.common.jsonis updated to support hybrid CommonJS+ESModule packages. This prevents TypeScript from rewriting dynamicimport()s intorequire()s, which is needed by@loopback/boot.@loopback/bootloadClassesFromFilesnow returns aPromisePart of: #10744
Checklist
npm testpasses on your machinepackages/cliwere updatedexamples/*were updated👉 Check out how to submit a PR 👈