// 1. needsTacos "can" trigger re-render. // 2. needsTacos doesn't trigger re-render (same goes for ref by useRef)
needsTacos
ref
useRef
Wouldn't you need a "setNeedsTacos" to trigger a re-render?
Yes, you are right, Ryan.
Updating the state using setNeedsTacos "can" cause the re-render.
setNeedsTacos
thx this help me to understand the difference
Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink.
Hide child comments as well
Confirm
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
// 1.
needsTacos"can" trigger re-render.// 2.
needsTacosdoesn't trigger re-render (same goes forrefbyuseRef)Wouldn't you need a "setNeedsTacos" to trigger a re-render?
Yes, you are right, Ryan.
Updating the state using
setNeedsTacos"can" cause the re-render.thx this help me to understand the difference