react-native运行样例报错：Error watching file for changes: EMFILE

转载于 2016-11-17 11:51:45 发布 · 4.8k 阅读

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本文介绍了解决在MacOS系统中遇到的Errorwatchingfileforchanges:EMFILE问题的方法。通过重新安装brew并执行特定命令来解决watchman安装过程中出现的问题。

Error watching file for changes: EMFILE
{"code":"EMFILE","errno":"EMFILE","syscall":"Error watching file for changes:","filename":null}
Error: Error watching file for changes: EMFILE
    at exports._errnoException (util.js:1008:11)
    at FSEvent.FSWatcher._handle.onchange (fs.js:1406:11)

有人说：升级最新MacOS系统后，需要重新安装一次brew install watchman

此时会提示你：Error: You must `brew link autoconf automake` before watchman can be installed
VictordeMacBook-Pro:AwesomeProject victor$ brew link autoconf automake
在brew install watchman之前要：brew link autoconf automake
OK照做，然后再运行就成功了