workflow.utils.js 1.1 KB

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  1. // Licensed to Cloudera, Inc. under one
  2. // or more contributor license agreements. See the NOTICE file
  3. // distributed with this work for additional information
  4. // regarding copyright ownership. Cloudera, Inc. licenses this file
  5. // to you under the Apache License, Version 2.0 (the
  6. // "License"); you may not use this file except in compliance
  7. // with the License. You may obtain a copy of the License at
  8. //
  9. // http://www.apache.org/licenses/LICENSE-2.0
  10. //
  11. // Unless required by applicable law or agreed to in writing, software
  12. // distributed under the License is distributed on an "AS IS" BASIS,
  13. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14. // See the License for the specific language governing permissions and
  15. // limitations under the License.
  16. // adding missing .filter for IE8
  17. if (!('filter' in Array.prototype)) {
  18. Array.prototype.filter= function(filter, that /*opt*/) {
  19. var other= [], v;
  20. for (var i=0, n= this.length; i<n; i++)
  21. if (i in this && filter.call(that, v= this[i], i, this))
  22. other.push(v);
  23. return other;
  24. };
  25. }