'错误：加载react-native应用程序时无法读取未定义的属性'emit'

[英]'Error: Cannot read property 'emit' of undefined' when loading react-native application

本文翻译自 Aspen 查看原文 2015-07-31 126 react-native/ ios/ reactjs

Usually I'll refresh a few times and the app will start working again, but it's been going on and off for the past few hours, with 90% of the time, me getting this error.

通常我会刷新几次,应用程序将重新开始工作,但过去几个小时它一直在打开和关闭,有90%的时间,我收到此错误。

Do you have a suggestion about how to approach this mind-numbing problem?

你对如何解决这个令人头脑麻木的问题有什么建议吗?

This tends to happen after I install a new library with npm install. in this case it was react-native-sqlite. Sometimes npm update fixes it, though not this time

在使用npm install安装新库之后,这往往会发生。在这种情况下,它是react-native-sqlite。有时npm update会修复它,虽然不是这次

1 个解决方案

#1

I fixed it by:

我修理了:

deleting everything in my XCode 'Derived Data' folder

删除我的XCode“派生数据”文件夹中的所有内容

rm -rf my node_modules

rm -rf我的node_modules

Reset settings in iOS Simulator

重置iOS模拟器中的设置

注意！

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