64 lines
1.7 KiB
JavaScript
64 lines
1.7 KiB
JavaScript
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/*
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Copyright 2017 Google Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import {logger} from 'workbox-core/_private/logger.mjs';
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import '../_version.mjs';
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/**
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* This method will print out a warning if a precache entry doesn't have
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* a `revision` value.
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*
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* This is common if the asset if revisioned in the url like `index.1234.css`.
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*
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* @param {Map} entriesMap
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*
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* @private
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* @memberof module:workbox-preaching
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*/
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export default (entriesMap) => {
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const urlOnlyEntries = [];
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entriesMap.forEach(
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(entry) => {
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if (typeof entry === 'string' || !entry._originalInput.revision) {
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urlOnlyEntries.push(entry._originalInput);
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}
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}
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);
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if (urlOnlyEntries.length === 0) {
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// No warnings needed.
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return;
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}
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logger.groupCollapsed('Are your precached assets revisioned?');
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const urlsList = urlOnlyEntries.map((urlOnlyEntry) => {
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return ` - ${JSON.stringify(urlOnlyEntry)}`;
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}).join(`\n`);
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logger.warn(
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`The following precache entries might not be revisioned:` +
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`\n\n` +
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urlsList +
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`\n\n`
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);
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logger.unprefixed.warn(`You can learn more about why this might be a ` +
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`problem here: https://developers.google.com/web/tools/workbox/modules/workbox-precaching`);
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logger.groupEnd();
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};
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