debugger-ui not shown console.log

[khanghyxda]

In tab console shown this error and debugger-ui can't see console to debug

debugger-ui:92 Uncaught TypeError: Cannot set property 'volume' of null
at Object.render (debugger-ui:92)
at Object.setState (debugger-ui:46)
at WebSocket.ws.onopen (debugger-ui:150)
render @ debugger-ui:92
setState @ debugger-ui:46
ws.onopen @ debugger-ui:150
debugger-ui:92 Uncaught TypeError: Cannot set property 'volume' of null
at Object.render (debugger-ui:92)
at Object.setState (debugger-ui:46)
at WebSocket.ws.onclose (debugger-ui:187)`

[pirosoft]

i have the same problem! did you solve it?

[treytrahin]

Refreshing the simulator ⌘R seems to work, at least some of the time. It would be nice if the error was more specific, though.

[tested01]

+1

[khanghyxda]

Hi
I solved it.
After this error, I tried to install canary chrome to debug, but I still have this error, I tried using Visual Code and installed Extension React Native Tool to debug. After debugging on Visual Code, I installed React Developer Tools and then suddenly the chrome canary did not get this error again. You try this way.

1. Install chrome canary
2. Install React Developer Tools

npm install -g react-devtools
react-devtools

3. Reset computer
   Good luck.

[pull-bot]

@facebook-github-bot no-template

[facebook-github-bot]

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[sinner]

I'm having the same problem. Moreover, this error is making me not able to print information to debug through the console.log method. Here more details about the error:

Uncaught TypeError: Cannot set property 'volume' of null
at Object.render (debugger-ui:92) 92: silence.volume = 0.1;
at Object.setState (debugger-ui:46)
at WebSocket.ws.onopen (debugger-ui:150)
debugger-ui:1

Error in event handler for (unknown): TypeError: Cannot read property 'userId' of undefined
at chrome-extension://lifbcibllhkdhoafpjfnlhfpfgnpldfl/contentscript.js:1:841

[pedrommuller]

@sinner I have the same exact issue, and my app doesn't load on the emulator, any ideas?

Uncaught TypeError: Cannot set property 'volume' of null
at Object.render (debugger-ui:92)
at Object.setState (debugger-ui:46)
at WebSocket.ws.onopen (debugger-ui:150)
render @ debugger-ui:92
setState @ debugger-ui:46
ws.onopen @ debugger-ui:150

[RossKinsella]

Getting this issue also

[cadz]

I just starting to learn react-native and i thought there is problem with my redux-logger implementation. Almost pulling my hair out of this. any solution yet?

if its any help. i didn't got this error on Mac OS X 10.11.6 & chrome Version 61.0.3163.100 (Official Build) (64-bit).
But on Linux 4.4.0-97-generic #120-Ubuntu x86_64 & chrome Version 61.0.3163.100 (Official Build) (64-bit) got this error.
on both system, console.log are not showing on the debugger-ui's console.

Installed react-devtools, there is also nothing on react-devtools's console.

[cadz]

ok, i think i finally able to get this to work.
on the react-native app, press ctrl+M (or Command + M on mac, or "adb shell input keyevent 82" via shell) to open developer menu. and choose "Debug JS Remotely" .
only after this the logging on debugger-ui will work.

you might want to close all opened debugger-ui windows/tabs. choosing debug js remotely will open a new tab.

[absemeta]

I had same issue for two days, which severely hurt my work progress. At the end, i tried to disable all my extensions on chrome and it worked. After that, I started enabling them one by one, but it kept working fine, so i couldn't single out one extension that was causing it. I suspect it was either adblocker or react/redux-dev-tools.