27 lines
677 B
JavaScript
27 lines
677 B
JavaScript
/*
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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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import '../_version.js';
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export const cacheOkAndOpaquePlugin = {
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/**
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* Returns a valid response (to allow caching) if the status is 200 (OK) or
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* 0 (opaque).
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*
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* @param {Object} options
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* @param {Response} options.response
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* @return {Response|null}
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*
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* @private
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*/
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cacheWillUpdate: async ({ response }) => {
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if (response.status === 200 || response.status === 0) {
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return response;
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}
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return null;
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},
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};
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