15 lines
573 B
JavaScript
15 lines
573 B
JavaScript
"use strict";
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module.exports = function (workerUrl, origin, isESM) {
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if (origin === self.location.origin) {
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// If the worker bundle's url is on the same origin as the document,
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// use the worker bundle's own url.
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return workerUrl;
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} else {
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// Otherwise, create a blob URL which loads the worker bundle with `importScripts`.
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var source = isESM ? 'import ' + JSON.stringify(workerUrl) + ';' : 'importScripts(' + JSON.stringify(workerUrl) + ');';
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return URL.createObjectURL(new Blob([source], {
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type: 'application/javascript'
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}));
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}
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}; |
