The old version of prettier we were using didn't support the Flow syntax
to access properties in a type using `SomeType['prop']`. This updates
`prettier` and `rollup-plugin-prettier` to the latest versions.
I added the prettier config `arrowParens: "avoid"` to reduce the diff
size as the default has changed in Prettier 2.0. The largest amount of
changes comes from function expressions now having a space. This doesn't
have an option to preserve the old behavior, so we have to update this.
* use different eslint config for es6 and es5
* remove confusing eslint/baseConfig.js & add more eslint setting for es5, es6
* more clear way to run eslint on es5 & es6 file
* seperate ESNext, ES6, ES6 path, and use different lint config
* rename eslint config file & update eslint rules
* Undo yarn.lock changes
* Rename a file
* Remove unnecessary exceptions
* Refactor a little bit
* Refactor and tweak the logic
* Minor issues
* Initial commit for WIP benchmarking infrastructure
* fixed lint issues and ran prettier
* added <rootDir>/scripts/bench/ to ignore paths for Jest
* tidied up code and fixed a few bugs in the runner.js
* fixed eslint
* improved the benchmark output from the runner
* fixed typo
* tided up print output in runner.js
* throw error if chrome canary is not installed on mac
* added better bench stats output (tables)
* added benchmark diff to table results
* adds bundle size comparisons to results
* tidied up the results
* fixed prettier output
* attempt to trigger bech for circleci build
* fixes flow exlclusion for lighthouse module
* added class components benchmark
* cleaned up stats.js
* stability changes
* circleci node version to 7
* added another benchmark
* added colours to the different benchmarks to check if being cached
* force no-cache headers
* added more info messages
* refactor chrome launching.
* fixed an issue where launcher.kill might fail
* Move server to runner. Launch it only once.
* tidy up
* changes the logic in how the remote repo is checked out
* removes bench from circleci build
* removed colors from benchmarks (no longer needed)
* added CI integration comment
* added hacker news benchmark
* added skipBuild functionality
* relabelled remote
* Add confidence intervals
* added first meaningful paint
* removed some unused code
* reverted code.json
* updated benchmark runs back to 10
* no longer breaks when results contain missing bundles
* adds CPU throttling
* renamed build to remote-repo
* small fix to build
* fixed bad merge
* upped runs to 10 from 2 again
* properly pulls master
* removes old-bench
* runs benchmarks in headless mode
* adds a --headless option
* improved the git build process
* added README
* updated based feedback from review
* adds merge base commit sha
* addressing more PR feedback
* remove built JS react files
* updated .gitignore
* added combined bundle load times to the metrics
