angular/.pnpmfile.cjs
Alan Agius 0835bd815f build: improve dependency management for local packages
Refactor .pnpmfile.cjs to use a Set for localAngularPackages for better performance.
Adjust typescript dependency handling in compiler-cli to correctly use devDependencies.
Promote rxjs and zone.js from peer dependencies to regular dependencies for local packages.
These changes streamline dependency resolution and align with pnpm's behavior for workspace dependencies.
2025-11-12 09:34:27 -08:00

70 lines
2.1 KiB
JavaScript

// TODO: Define these packages in a single common location.
const localAngularPackages = new Set([
'@angular/animations',
'@angular/common',
'@angular/compiler',
'@angular/compiler-cli',
'@angular/core',
'@angular/elements',
'@angular/forms',
'@angular/language-service',
'@angular/localize',
'@angular/platform-browser',
'@angular/platform-browser-dynamic',
'@angular/platform-server',
'@angular/router',
'@angular/service-worker',
'@angular/upgrade',
]);
const peerDepsToChange = new Set(['zone.js', 'rxjs']);
function readPackage(pkg, context) {
// TODO(devversion): This allows us to make compiler/TS a production dependency of compiler-cli
// because `rules_js` doesn't otherwise include the dependency in the `npm_package_store`.
// See: https://github.com/aspect-build/rules_js/issues/2226
if (pkg.name === '@angular/compiler-cli') {
pkg.dependencies = {
...pkg.dependencies,
'@angular/compiler': 'workspace:*',
'typescript': pkg.devDependencies['typescript'],
};
delete pkg.devDependencies['typescript'];
}
for (const [key, version] of Object.entries(pkg.peerDependencies)) {
// Any package that has a peerDependency on rxjs or zone.js, should instead treat the peerDependency as a
// regular dependency.
if (peerDepsToChange.has(key)) {
pkg.dependencies = {
...pkg.dependencies,
[key]: pkg.devDependencies[key] ?? version,
};
delete pkg.devDependencies[key];
continue;
}
// Change all locally generated packages to directly depend on the other local packages, instead
// of expecting them as peerDependencies automatically as we do not auto install peer deps. The
// package is also removed from peerDependencies as it was moved over and will just cause errors.
if (pkg.version === '0.0.0-PLACEHOLDER' && localAngularPackages.has(key)) {
pkg.dependencies = {
...pkg.dependencies,
[key]: 'workspace: *',
};
delete pkg.peerDependencies[key];
}
}
return pkg;
}
module.exports = {
hooks: {
readPackage,
},
};