weather example does not work?

[aaayumi]

Hello. The weather app example didn't work. I followed the tutorial and my code didn't work. I tried it with the code here, it didn't work either.

I also changed the api key to mine. It didn't help.

The error in the console

Uncaught TypeError: Super expression must either be null or a function, not undefined

Is it only for me? or does anybody have a same issue?

[calamus137]

I have the same exact problem. Using my api key did not improve.

[kyleballard]

This appears to be related to the spark-lines plugin. Installing version 1.6.0 should resolve the issue (at least it did for me).

https://stackoverflow.com/questions/45604732/super-expression-must-either-be-null-or-a-function-not-undefined-when-using-rea