npm_and_yarn in /angular for @angular/common, @angular/compiler, @angular/core, @angular/platform-browser, @angular/platform-browser-dynamic, @angular/router, @angular/cli, @angular/compiler-cli - Update #979838905

npm_and_yarn in /angular for @angular/common, @angular/compiler, @angular/core, @angular/platform-browser, @angular/platform-browser-dynamic, @angular/router, @angular/cli, @angular/compiler-cli - Update #979838905 #1851