eslint-loader has been deprecated for eslint-webpack-plugin

[Kocal]

Hi,

Just for information, eslint-loader has been deprecated (https://github.com/webpack-contrib/eslint-loader) in favor of eslint-webpack-plugin (https://github.com/webpack-contrib/eslint-webpack-plugin).

We will have to:

• transform our lib/loaders/eslint.js to as dedicated plugin
• options are similar. From what we use, only cache does not exist anymore, but apparently the plugin already use the ESLint cache Using cache directly from eslint
• update our tests
• update our lib/features.js
• update our dev deps