77 lines
1.4 KiB
JavaScript
77 lines
1.4 KiB
JavaScript
'use strict'; /**
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* Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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*
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*/
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const H = require('./constants');
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class ModuleMap {
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constructor(map, mocks) {
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this._map = map;
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this._mocks = mocks;
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}
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getModule(
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name,
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platform,
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supportsNativePlatform,
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type)
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{
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if (!type) {
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type = H.MODULE;
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}
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const map = this._map[name];
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if (map) {
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let module = platform && map[platform];
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if (!module && map[H.NATIVE_PLATFORM] && supportsNativePlatform) {
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module = map[H.NATIVE_PLATFORM];
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} else if (!module) {
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module = map[H.GENERIC_PLATFORM];
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}
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if (module && module[H.TYPE] === type) {
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return module[H.PATH];
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}
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}
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return null;
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}
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getPackage(
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name,
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platform,
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supportsNativePlatform)
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{
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return this.getModule(name, platform, null, H.PACKAGE);
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}
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getMockModule(name) {
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return this._mocks[name];
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}
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getRawModuleMap() {
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return {
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map: this._map,
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mocks: this._mocks };
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}}
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module.exports = ModuleMap; |