* Install prettier
* Reformat all files
* Add prettier to precommit hook
* Update prettier settings to match Gutenberg code standards
* Reformat files with new settings
* Improve legibility in some line breaks
* Add eslint configuration
* Run eslint auto-fixer to cover fixable issues
* Use wp.element’s component to prevent undefined React error
* Add products data global to eslint config
* Fix remaining eslint errors by hand
* Fix eslint errors in webpack
* Remove duplicate rule