angular/devtools/tools/linking/index.mjs
Paul Gschwendtner 5c575a8ac9 build: ensure material dependencies are properly linked for devtools (#60822)
This is a follow-up to the recent devtools linking change, leveraging
the dedicated package that we are also using in the components
repository; avoiding future duplication.

The latest version of that package contains a fix for an issue where
the linked bundles did not rewrite imports to shared chunks.

Such imports need to also point to their linked variants.

PR Close #60822
2025-04-10 11:53:53 -04:00

50 lines
1.6 KiB
JavaScript

/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.dev/license
*/
/**
* @fileoverview
*
* Script that copies the npm package contents of e.g. `@angular/cdk` over into
* a new output directory while performing Angular linking using the local
* Angular compiler-cli version.
*
* This is necessary for the devtools as we don't want to rely on JIT compilation,
* and consumed libraries like Angular CDK, or Angular Material are only shipping
* partial compilation output to npm.
*/
import linkerBabelPlugin from '../../../packages/compiler-cli/linker/babel/index.mjs';
import {transformAsync} from '@babel/core';
import {readFile, writeFile, mkdir} from 'node:fs/promises';
import {globSync} from 'tinyglobby';
import path from 'path';
async function main() {
const [packageDir, outDir] = process.argv.slice(2);
// Copy without preserving readonly permissions from Bazel.
await Promise.all(
globSync('**/*', {cwd: packageDir}).map(async (filePath) => {
await mkdir(path.dirname(path.join(outDir, filePath)), {recursive: true});
await writeFile(path.join(outDir, filePath), await readFile(path.join(packageDir, filePath)));
}),
);
process.chdir(outDir);
// We compile with an unstamped version of the compiler, so ignore.
process.env['LINKER_UNKNOWN_DECLARATION_VERSION_HANDLING'] = 'ignore';
// Run linking in cwd.
import('@nginfra/angular-linking');
}
main().catch((e) => {
console.error(e, e.stack);
process.exitCode = 1;
});