27 lines
1.4 KiB
JavaScript
27 lines
1.4 KiB
JavaScript
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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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module.exports = config => {
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const moreInfoURL = 'https://goo.gl/EQ4Rhm';
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const globOptions = ['globDirectory', 'globFollow', 'globIgnores', 'globPatterns', 'globStrict'];
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const usedGlobOptions = globOptions.filter(option => option in config);
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if (usedGlobOptions.length > 0) {
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return `You're using the following Workbox configuration option` + `${usedGlobOptions.length === 1 ? '' : 's'}: ` + `[${usedGlobOptions.join(', ')}]. In Workbox v3 and later, this is ` + `usually not needed. Please see ${moreInfoURL} for more info.`;
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}
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const optionsToWarnAboutWhenGlobPatternsIsNotSet = ['dontCacheBustURLsMatching', 'manifestTransforms', 'maximumFileSizeToCacheInBytes', 'modifyURLPrefix'];
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const usedNoopOptions = optionsToWarnAboutWhenGlobPatternsIsNotSet.filter(option => option in config);
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if (usedNoopOptions.length > 0) {
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return `You're using the following Workbox configuration option` + `${usedGlobOptions.length === 1 ? '' : 's'}: ` + `[${usedNoopOptions.join(', ')}]. This will not have any effect, as ` + `it will only modify files that are matched via 'globPatterns'. You ` + `can remove them from your config, and learn more at ${moreInfoURL}`;
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}
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return null;
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};
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