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- // Licensed to Cloudera, Inc. under one
- // or more contributor license agreements. See the NOTICE file
- // distributed with this work for additional information
- // regarding copyright ownership. Cloudera, Inc. licenses this file
- // to you under the Apache License, Version 2.0 (the
- // "License"); you may not use this file except in compliance
- // with the License. You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- if (!('clean' in Array.prototype)) {
- Array.prototype.clean = function (deleteValue) {
- for (var i = 0; i < this.length; i++) {
- if (this[i] == deleteValue) {
- this.splice(i, 1);
- i--;
- }
- }
- return this;
- };
- }
- if (!('move' in Array.prototype)) {
- Array.prototype.move = function (old_index, new_index) {
- if (new_index >= this.length) {
- var k = new_index - this.length;
- while ((k--) + 1) {
- this.push(undefined);
- }
- }
- this.splice(new_index, 0, this.splice(old_index, 1)[0]);
- return this;
- };
- }
- if (!('indexOf' in Array.prototype)) {
- Array.prototype.indexOf = function (needle) {
- for (var i = 0; i < this.length; i++) {
- if (this[i] === needle) {
- return i;
- }
- }
- return -1;
- };
- }
- // adding missing .filter for IE8
- if (!('filter' in Array.prototype)) {
- Array.prototype.filter = function (filter, that /*opt*/) {
- var other = [], v;
- for (var i = 0, n = this.length; i < n; i++)
- if (i in this && filter.call(that, v = this[i], i, this))
- other.push(v);
- return other;
- };
- }
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