Format seconds correctly

[philmetzger]

Hey,

I am trying to format the recordingTime in mm:ss format.
So I have this: ${Math.floor(recordingTime / 60)}:${String(recordingTime % 60).padStart(2, '0')}

However in react, there is a jump every render or so. Anyone know a good solution here?

Seems to only happen when I use a useEffect to start recording:

useEffect(() => {
    startRecording();
  }, []);