How to find unnamed component that throws warning

Question

I have the following warnings in console:

screenshot of console output

I can see it is a recompose component but have no idea where to find it. Here is too many components in the page.

score 0 · Answer 1 · answered Nov 01 '18 at 14:03

0

If you use React DevTools there is usually a path shown on bottom right corner. It might help. If you find a right js line.

answered Nov 01 '18 at 14:03

Kamil Staszewski

I didn't get the useful line number. The line number of warning is in warning.js (fbjs). – Guo Yunhe Nov 01 '18 at 14:09
1

@GuoYunhe There are many lines. The line with `index.tsx` likely refers to your own piece of code. – Estus Flask Nov 01 '18 at 15:09
@estus Thanks! You are right. I should use componentDidMount other than componentWillMount. – Guo Yunhe Nov 02 '18 at 07:45

1 Answers1