React Native WebRTC TypeError

Question

I don't understand how to properly import components from webrtc into a project file without errors. When importing the lines:

import { RTCPeerConnection, RTCIceCandidate, RTCSessionDescription, RTCView, mediaDevices } from 'react-native-webrtc';

both from all components and a single component gives an error:

ERROR TypeError: Superexpression must be either null or a function, engine js: hermes ERROR Invariant Violation: "main" was not registered. This can happen if:

Metro (local dev server) is running from the wrong folder. Check if Metro is running, stop it and restart it in the current project.

Module failed to load due to an error and AppRegistry.registerComponent was not called., js engine: hermes

Solutions taken:

reinstalling the library
project rebuild
restart Metro

Ideally, nothing else can influence this error, because exactly the same error occurs if you build a clean project with only this library and try to import it.

I will be very grateful for your help. I am trying to solve the problem for the second day. Thank you!

moises zurita · Accepted Answer · 2024-02-28 02:34:45Z

0

That's because you're using the latest version of webrtc, and it's not fully compatible for some reason, you need to downgrade the version. Use npm i [email protected]

answered Feb 28, 2024 at 2:34

moises zurita

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