Check if the debugger is attached in a React Native project.

DebuggerCheck.ts

// setTimeout (and other wait related code) fails when a debugger is attached to React Native.

// in DebuggerCheck.ts
let _looksLikeDebuggerAttached = true;
setTimeout(() => {
    _looksLikeDebuggerAttached = false;
}, 1);

export default {
    debuggerIsAttached: () => {
        return _looksLikeDebuggerAttached;
    }
}

// end DebuggerCheck.ts

//----
// how to use:
import DebuggerCheck from './DebuggerCheck';

if(DebuggerCheck.debuggerIsAttached()){
  // handle settimeout differently etc
}