worker_loader.js 1.1 KB

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  1. /* Copyright 2012 Mozilla Foundation
  2. *
  3. * Licensed under the Apache License, Version 2.0 (the "License");
  4. * you may not use this file except in compliance with the License.
  5. * You may obtain a copy of the License at
  6. *
  7. * http://www.apache.org/licenses/LICENSE-2.0
  8. *
  9. * Unless required by applicable law or agreed to in writing, software
  10. * distributed under the License is distributed on an "AS IS" BASIS,
  11. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12. * See the License for the specific language governing permissions and
  13. * limitations under the License.
  14. */
  15. "use strict";
  16. // Patch importScripts to work around a bug in WebKit and Chrome 48-.
  17. // See https://crbug.com/572225 and https://webkit.org/b/153317.
  18. self.importScripts = (function (importScripts) {
  19. return function () {
  20. setTimeout(function () {}, 0);
  21. return importScripts.apply(this, arguments);
  22. };
  23. })(importScripts);
  24. importScripts("../node_modules/systemjs/dist/system.js");
  25. importScripts("../systemjs.config.js");
  26. SystemJS.import("pdfjs/core/worker.js").then(function () {
  27. // Worker is loaded at this point.
  28. });