feat(bazel): support bundling .d.ts with code splitting (#60321)

Instead of relying on Microsoft's API extractor for `d.ts` bundling,
we are switching to Rollup-based `.d.ts` bundling.

This allows us to support code spliting, even for `.d.ts` files,
allowing for relative imports to be used between entry-points, without
ending up duplicating `.d.ts` definitions in two files. This would otherwise cause
problems with assignability of types.

It also nicely integrates into our existing rollup configuration, and
overall simplifies the `ng_package` rule even further!

Notably `tsup` also uses this rollup plugin, and it seems to work well.
Keep in mind that Microsoft's API extractor is pretty hard to integrate,
caused many problems in the past, and isn't capable of code splitting.
This aligns our d.ts bundling with the .mjs bundling (great alignment).

PR Close #60321
This commit is contained in:
Paul Gschwendtner
2025-03-11 13:06:34 +00:00
committed by Andrew Kushnir
parent 526268c262
commit 4fa5d18e5a
43 changed files with 375 additions and 661 deletions
@@ -6,11 +6,9 @@
import * as i0 from '@angular/core';
import * as i1 from '@angular/platform-browser-dynamic/testing';
import { PlatformRef } from '@angular/core';
import { StaticProvider } from '@angular/core';
// @public
export const platformServerTesting: (extraProviders?: StaticProvider[]) => PlatformRef;
export const platformServerTesting: (extraProviders?: i0.StaticProvider[]) => i0.PlatformRef;
// @public
export class ServerTestingModule {