Better variables scoping

2018-01-17 09:05:39 +01:00
parent ee348c50e9
commit 4c5ca75ca6
21 changed files with 93 additions and 147 deletions
--- a/src/ol/Object.js
+++ b/src/ol/Object.js
@@ -169,8 +169,7 @@ BaseObject.prototype.set = function(key, value, opt_silent) {
 * @api
 */
 BaseObject.prototype.setProperties = function(values, opt_silent) {
-  let key;
-  for (key in values) {
+  for (const key in values) {
    this.set(key, values[key], opt_silent);
  }
 };