c77e9bf8f8
Co-authored-by: Alison Goryachev <alisonmllr20@gmail.com> Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
24 lines
761 B
TypeScript
24 lines
761 B
TypeScript
/*
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* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
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* or more contributor license agreements. Licensed under the Elastic License;
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* you may not use this file except in compliance with the Elastic License.
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*/
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function stubWebWorker() {
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if (!window.Worker) {
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// @ts-ignore we aren't honoring the real Worker spec here
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window.Worker = function Worker() {
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this.postMessage = jest.fn();
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// @ts-ignore TypeScript doesn't think this exists on the Worker interface
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// https://developer.mozilla.org/en-US/docs/Web/API/Worker/terminate
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this.terminate = jest.fn();
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};
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}
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}
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stubWebWorker();
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// Add an export to avoid TS complaining "stub_web_worker.ts" is not a module.
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export { stubWebWorker };
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