Jest updated. Apparently we were snapshotting the wrong thing in the snapshot tests. Fixed and the snapshot files are now a lot smaller and make much more sense.
@babel/polyfill is now deprecated. https://babeljs.io/docs/en/next/babel-polyfill Replaced with regenerator-runtime/runtime in the backend and core-js and regenerator-runtime/runtime in the frontend. I don't think we need any polyfills in the backend.
Updated a bunch of packages. Notes:
regenerator-runtime/runtimein the backend andcore-jsandregenerator-runtime/runtimein the frontend. I don't think we need any polyfills in the backend.