21.1.6 | RC6

Decreased build-time

Shared SourceFileCache across build steps (#4)
The native-federation build process creates a separate AngularCompilerPlugin for each build step. Previously, this meant each step maintained its own independent cache, resulting in redundant work across steps.
This release shares Angular's SourceFileCache (ref) between these steps, reducing duplicate compilation and improving build performance — especially during rebuilds.

Note: Sharing the cache with the final shell compilation step is not yet possible and depends on an upstream Angular CLI change (angular/angular-cli#32527).

What's Changed

• feat: Use caching to improve performance by @Aukevanoost in #4

Full Changelog: v21.1.4...v21.1.6