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JavaScript Introduction to React Native Implementing React Native Scenes and Routing

Chris Roberts-Watts
Chris Roberts-Watts
5,434 Points
Posted by Chris Roberts-Watts
Chris Roberts-Watts
5,434 Points

Error on running IOS App

I have installed react and nodeJS successfully and the Packager runs okay first but after that when the app goes to build the dependency graph i get the following error;

Loading dependency graph...2018-07-25 20:59 node[25790] (FSEvents.framework) FSEventStreamStart: register_with_server: ERROR: f2d_register_rpc() => (null) (-22) 2018-07-25 20:59 node[25790] (FSEvents.framework) FSEventStreamStart: register_with_server: ERROR: f2d_register_rpc() => (null) (-22) 2018-07-25 20:59 node[25790] (FSEvents.framework) FSEventStreamStart: register_with_server: ERROR: f2d_register_rpc() => (null) (-22) ERROR 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 _errnoException (util.js:992:11) at FSEvent.FSWatcher._handle.onchange (fs.js:1359:9)

I believe I have installed watchman correctly and also uninstalled it and reinstalled. I have ran npm install on the folder for the project which ran successfully. I am not sure what else to try.

The simulator loads but I am just presented with a red error screen.

Ari Misha
Ari Misha
19,323 Points
Ari Misha
Ari Misha
19,323 Points

Have you tried installing watchman globally? (:

1 Answer

Chris Roberts-Watts
Chris Roberts-Watts
5,434 Points
Chris Roberts-Watts
Chris Roberts-Watts
5,434 Points

Ari Misha I uninstalled node JS and watchman and then reinstalled node JS and then used brew to install watchman all globally and it worked but thanks for posting a reply :)