use es7/promise polyfill instead of es6 for finally support (#147)

closes #122
2018-07-09 10:57:17 +04:00
parent 0ee7a6940a
commit 31cca0146f
1 changed files with 1 additions and 13 deletions
@@ -1,16 +1,4 @@
-import 'core-js/es6/promise';
-
-// default promise polyfill doesn't include finally
-Promise.prototype.finally = function finallyFn(callback) {
-  const constructor = this.constructor;
-
-  return this.then(
-    value => constructor.resolve(callback()).then(() => value),
-    reason => constructor.resolve(callback()).then(() => reason)
-  );
-};
-
-window.Promise = Promise;
+import 'core-js/es7/promise';

 export default function loadPolyfills() {
  const fillCoreJs = () => {