array fill polyfill

Author: Youjingyu

dist/vue-custom-input.js

@@ -8,7 +8,7 @@
     </div>
 </template>
 <script>
-    import { assignObj } from '../module/util'
+    import { assignObj, arrayFill } from '../module/util'
     export default {
         name: 'custom-input',
         props: {
@@ -74,7 +74,7 @@
         },
         data() {
             return {
-                spanValue: new Array(this.inputNumber).fill(''),
+                spanValue: arrayFill(new Array(this.inputNumber), ''),
                 activeIndex: undefined
             }
         },

dist/vue-custom-input.js.map

@@ -1,3 +1,10 @@
+export const arrayFill = (arr, fillVal) => {
+    for(let i = 0, len = arr.length; i < len; i++){
+        arr[i] = fillVal;
+    }
+    return arr;
+}
+
 /*
  object-assign
  */