Updates the prettier config to format all `.ts` and `.tsx` files in the
repo using the existing defaults and removing overrides.
The first commit in this PR contains the config changes, the second is
just the result of running `yarn prettier-all`.
For now this configures rollup to strip out comments in DEV builds and
whitespace. Unfortunately there's no easy way to do this in just terser alone or
other minifiers/manglers, so I had to add prettier as well to re-format the
minified code. This does make the build a little bit slower:
``` before: yarn build 118.96s user 12.38s system 185% cpu 1:10.81 total after:
yarn build 121.55s user 12.90s system 183% cpu 1:13.17 total ```
Eventually I would like to have a similar setup to React's rollup config where
we can have DEV and prod builds. After the repo merge we could probably share or
reuse bits of React's rollup config.
