ERROR
1. 'config.h' file not found
error.png
cd node_modules/react-native/third-party/glog-0.3.4
../../scripts/ios-configure-glog.sh
2. npm ERR! Unexpected end of JSON input while parsing near
1.删掉package.lock.json
2.清除cache
npm cache clean --force
3. Build input file cannot be found '/Users/xxx/Desktop/xxx/node_modules/react-native/Libraries/WebSocket/libfishhook.a
1.进入RCTWebSocket.xcodeproj
2.进入Build Phases的Link Binary With Libraries
3.重新添加libfishhook.a
4. Support for the experimental syntax 'decorators-legacy' isn't currently enabled
1.进入 .babelrc
2.添加
"plugins": [
["@babel/plugin-proposal-decorators", { "legacy": true }]
]
5. reactDevTools.connectToDevTools is not a function (react-native: 0.57.8) Issues链接
error.png
1. 在package.json中添加
"resolutions": {
"react-devtools-core": "3.4.3"
}
2. yarn
3. yarn start --reset-cache
WARNING
1. mobx在react native中报的警告： attempt to read an array index that is out of bounds
使用slice消除警告 Issues链接
<FlatList
data={ states.dataSource.slice() }
/>
<SectionList
sections={ states.formattedList }
/>
@observable dataSource = [
{
title: 'header',
data: [
{
title: 'test1',
info: '123'
},
{
title: 'test2',
info: '456'
}
]
}
]
@computed get formattedList(){
return this.dataSource.map((v)=>{
return {
title: v.title,
data: v.data.slice(),
}
}).slice();
}
