分类目录归档:React

解决问题:React Native Error building DependencyGraph: Error: Naming collision detected

React Native是Facebook出品的一款支持iOS和Android的跨平台开发框架,可以让工程师用reactjs编写iOS和Android应用,不过在使用过程中,我们都会遇到一些问题。

如 https://github.com/facebook/react-native/issues/3440 里所说的一样,如果你再一个React Native工程中还是用了cocoapods,那么你就可能遇到Pods/目录下和工程当前目录下都有node_modules,从而导致以下错误

Error building DependencyGraph:
Error: Naming collision detected: /Users/dev/Documents/Xcode/react-native/AwesomeProject/Pods/React/Libraries/vendor/react/platformImplementations/universal/worker/UniversalWorkerNodeHandle.js collides with /Users/dev/Documents/Xcode/react-native/AwesomeProject/node_modules/react-native/Libraries/vendor/react/platformImplementations/universal/worker/UniversalWorkerNodeHandle.js
at HasteMap._updateHasteMap (HasteMap.js:123:13)
at HasteMap.js:95:28
at tryCallOne (/Users/jimmy/Documents/Xcode/react-native/AwesomeProject/node_modules/react-native/node_modules/promise/lib/core.js:37:12)
at /Users/jimmy/Documents/Xcode/react-native/AwesomeProject/node_modules/react-native/node_modules/promise/lib/core.js:103:15
at flush (/Users/jimmy/Documents/Xcode/react-native/AwesomeProject/node_modules/react-native/node_modules/promise/node_modules/asap/raw.js:50:29)
at doNTCallback0 (node.js:417:9)
at process._tickCallback (node.js:346:13)

 

怎么办呢?目前知道的有个办法

定制projectRoots

在工程目录下执行命令 ./node_modules/react-native/packager/packager.sh –projectRoots `pwd`/src –projectRoots `pwd`/node_modules