| // Copyright 2022 The Cobalt Authors.All Rights Reserved. |
| // |
| // Licensed 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. |
| |
| var data = "worker data"; |
| this.postMessage(data); |
| this.onmessage = function (event) { |
| if (event.data === 'window data') { |
| this.postMessage('worker received correct message'); |
| } else { |
| this.postMessage('worker received wrong message') |
| } |
| var data = event.data.toUpperCase(); |
| this.postMessage(data); |
| }; |
| this |