[email protected]需要[email protected]的同行，但沒有安裝

Question

我正在嘗試設置原生答案。但每當我更新文件它給m錯誤

enoent ENOENT: no such file or directory, open 'React Native/package.json' 
npm WARN react-native@0.26.3 requires a peer of react@15.0.2 but none was installed. 
npm WARN React Native No description 
npm WARN React Native No repository field. 
npm WARN React Native No README data 
npm WARN React Native No license field. 
    MacBook-Pro:React Native$ npm info react dist-tags.latest 

請讓我知道我該怎麼修復。

Answer 1

安裝反應應該修正這個錯誤

npm install react --save 

此外，您可以嘗試升級react-native安裝。 react-native是v0.30.0現在

npm update react-native 

Answer 2

爲我工作的一些步驟：

1. watchman watch-del-all 
2. rm -rf node_modules 
3. npm install react@15.0.2 --save 
4. npm install react@15.1.0 --save 
5. npm install 
6. rm -fr $TMPDIR/react-* 
7. npm start -- --reset-cache