In Angular 8, Stackblitz can't find core-js

[ukozdan]

With all @angular packages updated to v8.0.0, Stackblitz can't find core-js (3.1.3), tries to install, claims success, but continues to not find core-js. Installing core-js 2.6.5 breaks Material Design 8.0.0.

[Splaktar]

Angular generally needs core-js@2.6.9. Updating to latest (>=3) will cause issues, if you don't make manual changes to your polyfills to account for it.

[omostan]

Thanks!
I just change the version in package.json to core-js@2.6.9

[Splaktar]

Btw, in the recent versions of Angular CLI, you don't need to specify core-js as the CLI will provide it itself.

[TLKG]

Btw, in the recent versions of Angular CLI, you don't need to specify core-js as the CLI will provide it itself.

Not quite, I still have to change it to core-js@2.6.9