Use blocked scoped variables

In addition to using const and let, this also upgrades our linter config and removes lint (mostly whitespace).
2018-01-11 23:32:36 -07:00
parent 0bf2b04dee
commit ad62739a6e
684 changed files with 18120 additions and 18184 deletions
@@ -15,7 +15,7 @@
 * @implements {oli.events.Event}
 * @param {string} type Type.
 */
-var Event = function(type) {
+const Event = function(type) {

  /**
   * @type {boolean}