49 lines
1.4 KiB
JavaScript
49 lines
1.4 KiB
JavaScript
/*
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Copyright 2017 Google Inc. All Rights Reserved.
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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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http://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 {assert} from 'workbox-core/_private/assert.mjs';
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import '../_version.mjs';
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/**
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* @param {function()|Object} handler Either a function, or an object with a
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* 'handle' method.
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* @return {Object} An object with a handle method.
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*
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* @private
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*/
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export default (handler) => {
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if (handler && typeof handler === 'object') {
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if (process.env.NODE_ENV !== 'production') {
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assert.hasMethod(handler, 'handle', {
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moduleName: 'workbox-routing',
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className: 'Route',
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funcName: 'constructor',
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paramName: 'handler',
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});
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}
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return handler;
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} else {
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if (process.env.NODE_ENV !== 'production') {
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assert.isType(handler, 'function', {
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moduleName: 'workbox-routing',
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className: 'Route',
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funcName: 'constructor',
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paramName: 'handler',
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});
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}
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return {handle: handler};
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}
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};
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