The `app_bundle` rule does not work after the migration of
`packages/compiler` to `ts_project` because the `.mjs` extensions are
now missing in the non npm-package output.
This causes runtime errors as `.js` is not recognized as ESM. Switching
to the real npm package for usage, fixes this issue.
PR Close#61566
Currently when linking the `@angular/compiler-cli` package, the peer
dependency to `compiler` is not resolved and we are trying to make the
compiler dependency available via `data`. This is unidiomatic and
brittle. This commit fixes this.
PR Close#61566
Compiler now would have `.js` files. Those aren't picked up as ESM,
unless we install the `package.json` with `type: module`. Sounds great
on paper, but doesn't work in reality because the way the compiler
packages are available to `api-gen/` is via the old `rules_nodejs`
linker, so the `packages/package.json` wouldn't work; nor do the
`package.json`s of the e.g. compiler-cli package work- because those
already contain the `exports` of the built npm package.
We fix this in a much more reasonable way, and the whole module
resolution problem by leveraging the pnpm linking here. This works as
expected.
PR Close#61566
Removes the following unused code from the compiler:
* The ICU expander appears to be some really old code converting ICUs into legacy-style control flow directives. It's annoying to keep this one since we need to update it any time the AST changes.
* The `PipeCollector` class wasn't used anywhere.
* The `partitionArray` function wasn't used anywhere.
* The `newArray` function was used only in one test and it can be easily replaced with `new Array().fill`.
PR Close#61668
In this commit, we switch from using the `isPlatformServer` runtime call to the `ngServerMode`.
Note: constructors haven't been touched in order to prevent any breaking changes for the public API.
PR Close#59496
Replaces the `propertyInterpolateX` instructions with calls to `property` and the `interpolate` helper. This allows us to drop the dedicated interpolation instructions and simplify the runtime for future work.
PR Close#61639
Updates the `ɵɵinterpolate` instruction so it doesn't call into `interpolation1` under the hood since it requires a prefix/suffix and we know there isn't one.
PR Close#61639
Replaces the `classMapInterpolateX` instructions with `classMap` plus a call to `interpolate` in order to simplify the runtime. The only difference between `classMapInterpolateX` and `classMap` was that the former passes `keyValueArraySet` into `checkStylingMap` while the latter passes `classKeyValueArraySet`. This doesn't appear to matter, because the interpolation instructions always have a string value which means that the function is never called.
PR Close#61639
Replaces the `styleMapInterpolateX` instructions with the existing `styleMap` and a passed-in interpolated value in order to simplify the runtime.
PR Close#61639
The hardcoded config was introduced because suppressing the diagnostic
via `extendedDiagnostics` in the TS config was unreliable in google3.
This has since been fixed and the workaround is no longer needed.
PR Close#61622
Disables creation of the esbuild meta.json file, which is not utilized in the build process. This streamlines the output and avoids generating unused artifacts.
PR Close#61636
Prevents esbuild generated metadata files from being included in build artifacts. This reduces package size and avoids shipping unnecessary internal build data.
PR Close#61636
This commit removes the direct dependency on TypeScript within the linker, addressing a performance overhead that was adding between 500ms to 1s to compilation times for applications.
The primary cause of this overhead was the linker's direct reliance on TypeScript's which was caused by importing from barrel files. While convenient, barrel files are detrimental to code splitting and code motion. They force the bundling of all exported modules, even if only a subset is actually used.
By removing the usage of this barrel file and restructuring the imports to be more granular, we can avoid unnecessary TypeScript imports.
Furthermore, TypeScript has now been changed to an optional peer dependency as using only the linker does not require TypeScript.
PR Close#61618
An initial guide to use the experimental unit testing system with the
vitest runner has been added. This includes setup instructions for switching
from the karma/jasmine based system.
Additional content for configuration and potential migration of existing
projects may be added in future changes.
PR Close#61483
`fakeAsync` does not work if the zone-testing polyfill is included after
@angular/core/testing is loaded. This allows fakeAsync to work
even if the zone-testing is included later.
PR Close#61375
