Sending Update to GitHub Part 2. 

In notebook:
Building Modern Web Apps
Created at:
libraries JavaScript React
What happens if there's no network connection? It should reset itself. But it doesn't. Henrik tries to debug it.

Audience questions...

Henrik uses ​const label = this.props.label​ but two line later he does ​label.editing = false​ 
He clarifies that ​const label​ is a pointer, so we cannot change to what object it points to, but we can mutate the variable it points to. ​Const​ says that you won't change the reference to that variable.