node:events:485 throw er; // Unhandled 'error' event.

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Thinira Author

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5 points

node:events:485 throw er; // Unhandled 'error' event.

I went to setup my macbook M1 to React-Native development with Xcode and Expo cli .. i Download and install

node , watchman , and some other dependancies. i got this error enyone can help me .. beacuse i try to many

ways but still error is come for me.

node:events:485

throw er; // Unhandled 'error' event

^

Error: EMFILE: too many open files, watch

at FSWatcher._handle.onchange (node:internal/fs/watchers:207:21)

Emitted 'error' event on NodeWatcher instance at:

at FSWatcher._checkedEmitError (/Users/thiniranilushan/MyFirstProject/node_modules/metro-file-map/src/watchers/NodeWatcher.js:82:12)

at FSWatcher.emit (node:events:507:28)

at FSWatcher._handle.onchange (node:internal/fs/watchers:213:12) {

errno: -24,

syscall: 'watch',

code: 'EMFILE',

filename: null

}

Node.js v23.1.0

Posted on Oct 30, 2024 7:46 PM

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Answer 1

Nov 4, 2024 7:11 AM in response to Thinira

I am unencumbered by knowing anything about what you are trying to do.

However:

Error: EMFILE: too many open files

It seems likely that is the underlying issue.

How you got you many files open, I have no idea.

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Answer 2

Nov 4, 2024 1:32 AM in response to Thinira

node:events:485

throw er; // Unhandled 'error' event

^

Error: EMFILE: too many open files, watch

at FSWatcher._handle.onchange (node:internal/fs/watchers:207:21)

Emitted 'error' event on NodeWatcher instance at:

at FSWatcher._checkedEmitError (/Users/sumitoffice/Desktop/new/onfit-app/node_modules/metro-file-map/src/watchers/NodeWatcher.js:82:12)

at FSWatcher.emit (node:events:507:28)

at FSWatcher._handle.onchange (node:internal/fs/watchers:213:12) {

errno: -24,

syscall: 'watch',

code: 'EMFILE',

filename: null

}

Node.js v23.1.0

Getting this error when trying to create archive build or running locally.

From 1st Nov I'm getting this error, earlier it was working fine.

Also, I'm have used react-native cli to

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node:events:485 throw er; // Unhandled 'error' event.

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