## Bug Report - [x] I would like to work on a fix! **Current behavior** The [Usage Guide Overview](https://babeljs.io/docs/en/usage#overview) talks about installing `@babel/polyfill`, which is now deprecated. **Expected behavior** The guide would provide instructions for the more contemporary way of providing polyfills with `core-js` and `regenerator-runtime`. **Environment** Web **Possible Solution** Could be some pretty easy docs updates, would be happy to write them if I get can a 👍 from someone on the team.