This change prevents webpack from removing the operator add imports from the rxjs package (for example, `import 'rxjs/add/operator/filter';`). The entire rxjs package is currently marked as side effect free from within the rxjs `package.json` but the files in the add directory intentionally contain side effects.
This change prevents import statements from being added to commonjs files when downleveling helpers are needed. These imports would then cause webpack to assume that the file is an ES module and potentially break the commonjs file.
Fixes#18284
Currently, when users use either absolute paths, or path mappings in JIT mode, we issue a warning for templateUrl and styleUrl. With this change we suppress those warning.
Closes: #18057
CI performance variability can cause test flakes in rebuild tests due to the rebuilds taking longer than expected. This change increases the 500ms debounce time for the web worker rebuild tests to 1000ms to mitigate these issues.
This change ensures that classic (ES5) script's top-level function helpers do not get overwritten by other scripts top-level functions that happen to have the same name. This is not an issue when using module script types because each module has its own scope.
We have not yet deprecated the non-global locale data modules (e.g. `@angular/common/locales/fr`) so we should not be issuing warnings about developers using them.
We recently added warning suggesting that a "global" locale should be used instead, and the previous CommonJS/AMD warning about the format of these non-global modules are just confusing for the developer.
Reference: TOOL-1388
Closes: #18123
When using the `localize` option directly importing locale data from `@angular/common` is not needed because the Angular CLI will automatically include locale data. When not using the `localize` option, most likely users meant to import the global variant of the local data.
See: https://angular.io/guide/i18n#import-global-variants-of-the-locale-data
With this change we add the functionality to also match an allowed dependency against a package name. The package name is retrieved from the rawRequest.
Previously, users needed to add the request path which in some case might be a deep import. Ex: `zone.js/dist/zone-error`. With this change adding the package name example `zone.js` will suffice.
Closes: #18058
Prior versions of copy-webpack-plugin 6.x contained a memory usage regression that could cause gigabytes of memory to be used during a build. Version 6.0.3 contains a fix that prevents this issue.
Referenced Issue: https://github.com/webpack-contrib/copy-webpack-plugin/issues/505
Optimized asset processing was only being performed when differential loading was enabled. This change ensures that the optimized approach is used for non-watch builds. This does not affect `ng serve` usage since it currently requires all application files to be in memory.
