weather project - Super expression must either be null or a function, not undefined

Question

weather project - Super expression must either be null or a function, not undefined

RodrigoAngeloValentini opened this issue 7 years ago · 3 comments

RodrigoAngeloValentini commented 7 years ago

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

Answer 1 · 2017-09-20T14:52:07.000Z

Change ver. of sparklines should help.

npm r react-sparklines
npm i --save react-sparklines@1.6.0

Answer 2 · 2017-10-09T09:14:55.000Z

oh GOD thanks a lot!!

Answer 3 · 2018-01-02T21:48:10.000Z

Uncaught TypeError: Super expression must either be null or a function, not undefined
i am getting this error i try npm r react-sparklines
npm i --save react-sparklines@1.6.0 both
that problem did not resolve please can you help me