62a85f5e55
As of Angular Package Format v10, we no longer ship a `fesm5` and `fesm5` output in packages. We made this change to the `ng_package` rule but intentionally did not clean up related build actions. This follow-up commit cleans this up by: * No longer building fesm5 bundles, or providing esm2015 output. * No longer requesting and building a third flavor for ESM5. We can use TSC to downlevel ES2015 sources/prodmode output similarly to how it is done in `ng-packagr`. The third output flavor (ESM5) resulted in a build slow-down as we required a full recompilation of sources. Now, we only have a single compilation for prodmode output, and then downlevel it on-demand to ES5 for the UMD bundles. Here is timing for building the release packages in `angular/angular` before this change, and afterwards: * Before: 462.157s = ~7.7min * After: 339.703s = ~5.6min This signifies a time reduction by 27% when running `./scripts/build/build-packages-dist.sh`. PR Close #37623
Angular
The sources for this package are in the main Angular repo. Please file issues and pull requests against that repo.
Usage information and reference details can be found in Angular documentation.
License: MIT