start fixing commong

website/common/script/libs/extendableBuiltin.js

@@ -1,8 +1,9 @@
+// TODO use https://babeljs.io/docs/en/babel-plugin-transform-classes
 // Babel 6 doesn't support extending native class (Error, Array, ...)
 // This function makes it possible to extend native classes with the same results as Babel 5
 export default function extendableBuiltin (klass) {
   function ExtendableBuiltin () {
-    klass.apply(this, arguments);
+    klass.apply(this, arguments); // eslint-disable-line prefer-rest-params
   }
   ExtendableBuiltin.prototype = Object.create(klass.prototype);
   Object.setPrototypeOf(ExtendableBuiltin, klass);