v21.2.19
build: remove ts_project interop
fix(@angular/build): prevent esbuild service child process leakage
ci: force ipv4 resolutions first in Node.js
docs: fix relative link to README not working on npm repo (#29496)
feat(@angular/build): add experimental vitest unit-testing support
build: migrate `@angular/build` to `ts_project`
fix(@angular/build): bump vite to 7.3.6