babel-polyfill-silencer

Microlibrary for use by webpack to avoid babel implicitly importing core-js polyfills

Usage

In your client side code use require('babel-polyfill-silencer') on the first line. This is only necessary if you want to avoid a race condition if loading a Symbol polyfill asynchronously, e.g. https://cdn.polyfill.io/v2/docs/

In your webpack config use/extend require('babel-polyfill-silencer/aliases') in your aliases config.

It's probably possible to do something similar with other client packagers. PRs documenting this are welcome :smile:

Finally, if using babel-transform-runtime pass it the option {polyfill: false}