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32 lines
902 B
32 lines
902 B
"use strict"; |
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/* |
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Copyright 2022 Google LLC |
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Use of this source code is governed by an MIT-style |
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license that can be found in the LICENSE file or at |
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https://opensource.org/licenses/MIT. |
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*/ |
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Object.defineProperty(exports, "__esModule", { value: true }); |
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exports.getSourceMapURL = void 0; |
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// Adapted from https://github.com/lydell/source-map-url/blob/master/source-map-url.js |
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// See https://github.com/GoogleChrome/workbox/issues/3019 |
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const innerRegex = /[#@] sourceMappingURL=([^\s'"]*)/; |
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const regex = RegExp('(?:' + |
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'/\\*' + |
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'(?:\\s*\r?\n(?://)?)?' + |
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'(?:' + |
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innerRegex.source + |
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')' + |
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'\\s*' + |
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'\\*/' + |
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'|' + |
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'//(?:' + |
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innerRegex.source + |
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')' + |
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')' + |
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'\\s*'); |
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function getSourceMapURL(srcContents) { |
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const match = srcContents.match(regex); |
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return match ? match[1] || match[2] || '' : null; |
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} |
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exports.getSourceMapURL = getSourceMapURL;
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