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
@@ -6,7 +6,7 @@ describe('ol.layer.Tile', function() {

  describe('constructor (defaults)', function() {

-    var layer;
+    let layer;

    beforeEach(function() {
      layer = new TileLayer({