36 lines
1.0 KiB
JavaScript
36 lines
1.0 KiB
JavaScript
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/**
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* Copyright 2017 Google Inc. All Rights Reserved.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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importScripts("https://unpkg.com/comlink/dist/umd/comlink.js");
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// importScripts("../../../dist/umd/comlink.js");
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const obj = {
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counter: 0,
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inc() {
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this.counter++;
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},
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};
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/**
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* When a connection is made into this shared worker, expose `obj`
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* via the connection `port`.
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*/
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onconnect = function (event) {
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const port = event.ports[0];
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Comlink.expose(obj, port);
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};
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// Single line alternative:
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// onconnect = (e) => Comlink.expose(obj, e.ports[0]);
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