bug: back card not hide

[FM7077]

reat-card-flip-issue.md

[FM7077]

I create a component to show flipable cards, and it run well on localhost. However when I deploy it on firebase the back card will keep showing, no matter the ==isFlipped== is true or false.

[idiglove]

Hi! Can you reproduce it on CodeSandbox?

[FM7077]

Hi, I reproduce it on CodeSandbox, it run well as except, still dont know why it doesn't on my blog: https://fm7077.it/ the backside of cards will keep showing

[StasGavrilov]

there is a fix for that?