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45 lines
1.1 KiB
45 lines
1.1 KiB
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 assert = require('assert');
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const cdn = require('../cdn-details.json');
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const errors = require('./errors');
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const getCDNOrigin = () => {
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return `${cdn.origin}/${cdn.bucketName}/${cdn.releasesDir}`;
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};
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const getVersionedCDNURL = () => {
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return `${getCDNOrigin()}/${cdn.latestVersion}`;
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};
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const getModuleURL = (moduleName, buildType) => {
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assert(moduleName, errors['no-module-name']);
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if (buildType) {
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const pkgJson = require(`${moduleName}/package.json`);
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if (buildType === 'dev' && pkgJson.workbox.prodOnly) {
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// This is not due to a public-facing exception, so just throw an Error(),
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// without creating an entry in errors.js.
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throw Error(`The 'dev' build of ${moduleName} is not available.`);
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}
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return `${getVersionedCDNURL()}/${moduleName}.${buildType.slice(0, 4)}.js`;
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}
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return `${getVersionedCDNURL()}/${moduleName}.js`;
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};
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module.exports = {
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getCDNOrigin,
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getModuleURL
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};
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