Add implementation of 'includes' for PhantomJS

https://stackoverflow.com/a/31361163/429533
xlz926 · Jun 1, 2018 · 13a299f · 13a299f
1 parent d81d156
commit 13a299f
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/testing/test.js b/testing/test.js
@@ -2,6 +2,12 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+ if (!String.prototype.includes) {
+   String.prototype.includes = function() {'use strict';
+     return String.prototype.indexOf.apply(this, arguments) !== -1;
+   };
+ }
+
  QUnit.module( 'module', {
    beforeEach: function( assert ) {
       init();