Question

我有问题。

博览会建设有误。

无法从“ node_modules \ react-native-scripts \ build \ bin \ crna-entry.js”中解析“反应”

"dependencies": {
    "expo": "^27.0.1",
    "react": "16.3.1",
    "react-native": "~0.55.2",
    "react-navigation": "^2.9.3"
  }

谢谢。

Answer 1

也许您需要明确的反应本机打包程序

rm -rf node_modules //删除node_modules文件夹

npm cache clean

npm install

npm start

Answer 2

Open package.json on the root folder of your project and replace

"main": "./node_modules/react-native-scripts/build/bin/crna-entry.js",

with

"main": "./node_modules/expo/AppEntry.js",