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33 lines
703 B
33 lines
703 B
4 years ago
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"use strict";
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/*
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Copyright 2018 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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const errors = require('./errors');
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module.exports = regexp => {
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if (!(regexp instanceof RegExp)) {
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throw new Error(errors['invalid-dont-cache-bust']);
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}
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return originalManifest => {
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const manifest = originalManifest.map(entry => {
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if (typeof entry.url !== 'string') {
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throw new Error(errors['manifest-entry-bad-url']);
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}
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if (entry.url.match(regexp)) {
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delete entry.revision;
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}
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return entry;
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});
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return {
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manifest
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};
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};
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};
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