angular/packages/compiler/package.json
Paul Gschwendtner 1f1039475c feat(bazel): support shared chunks in ng_package (#60241)
Historically we've had to be VERY cautious about the way we import
things between entry-points. That is because the `ng_package` rule
bundling is subject to silently introducing code duplication, breaking
singletons etc. We've had this surface a couple of times already, and
dev-infra tried to help detect such cases by adding safety analysis into
`ng_package`.

Long-term we want to get to an approach where it's easy to simply share
code between chunks. Precisely, with the upcoming `rules_js` migration,
this will be necessary as we will have different import "guidelines"
that would currently, before this commit, result in code duplication, or
trigger our "safety check/lint".

This commit prepares `ng_package` to support relative imports between
entry-points, so that we only need the safety check for cross-package
imports/exports. The result is that `ng_package`/APF is now smartly able
to generate shared chunks for things that are needed between multiple
entry-points. Yay!

Note that those shared chunks still remain private, and are guarded by
our `package.json` "exports"; so no new public API surface is
exposed.

PR Close #60241
2025-03-06 10:29:05 -08:00

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{
"name": "@angular/compiler",
"version": "0.0.0-PLACEHOLDER",
"description": "Angular - the compiler library",
"author": "angular",
"license": "MIT",
"engines": {
"node": "^18.19.1 || ^20.11.1 || >=22.0.0"
},
"dependencies": {
"tslib": "^2.3.0"
},
"peerDependencies": {
"@angular/core": "0.0.0-PLACEHOLDER"
},
"peerDependenciesMeta": {
"@angular/core": {
"optional": true
}
},
"repository": {
"type": "git",
"url": "https://github.com/angular/angular.git",
"directory": "packages/compiler"
},
"ng-update": {
"packageGroup": "NG_UPDATE_PACKAGE_GROUP"
},
"sideEffects": [
"./fesm2022/compiler.mjs"
]
}