28 lines
847 B
JavaScript
28 lines
847 B
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.SharedBuffer = void 0;
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// Copy from @parcel/utils to fix: https://github.com/stackblitz/core/issues/1855
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let SharedBuffer = exports.SharedBuffer = void 0;
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// $FlowFixMe[prop-missing]
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if (process.browser) {
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exports.SharedBuffer = SharedBuffer = ArrayBuffer;
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// Safari has removed the constructor
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if (typeof SharedArrayBuffer !== 'undefined') {
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let channel = new MessageChannel();
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try {
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// Firefox might throw when sending the Buffer over a MessagePort
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channel.port1.postMessage(new SharedArrayBuffer(0));
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exports.SharedBuffer = SharedBuffer = SharedArrayBuffer;
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} catch (_) {
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// NOOP
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}
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channel.port1.close();
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channel.port2.close();
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}
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} else {
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exports.SharedBuffer = SharedBuffer = SharedArrayBuffer;
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}
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