- Can now use const/let
- No need for feature detection for things like fetch and closest
as we can assume they exist if ES6 support is available
Change-Id: I85b01add13fd74e1514119498815403e42a09af0
This will allow us to write ES6 code for the new features which
is limited to those browsers.
For browsers that do not support ES6, the code will not execute
because of the "es6" flag. Doing this will help us avoid issues
like T293402
Change-Id: Iffb7098cb22395e33b87352fb4f08516f6f25e6f
Adds the following npm scripts:
- npm run lint
- npm run lint:js
- npm run lint:styles
- npm run lint:i18n
Bug: T242781
Change-Id: I0c2cfce73a02029b9d0c4d329309aff477cb02d4