25 lines
737 B
JavaScript
25 lines
737 B
JavaScript
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/**
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* Copyright 2004-present Facebook. All Rights Reserved.
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*
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* @providesModule nativeModulePrefixNormalizer
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*/
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'use strict';
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// Dirty hack to support old (RK) and new (RCT) native module name conventions
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function nativeModulePrefixNormalizer(modules) {
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Object.keys(modules).forEach((moduleName) => {
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var strippedName = moduleName.replace(/^(RCT|RK)/, '');
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if (modules['RCT' + strippedName] && modules['RK' + strippedName]) {
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throw new Error(
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'Module cannot be registered as both RCT and RK: ' + moduleName
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);
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}
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if (strippedName !== moduleName) {
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modules[strippedName] = modules[moduleName];
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delete modules[moduleName];
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}
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});
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}
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module.exports = nativeModulePrefixNormalizer;
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