react.dev
react.dev copied to clipboard
The React documentation website
Hi there, Saw that #4526 addressed this, and that the OP actually went ahead and submitted merge request #4530. The merge request was rejected because it was unknown what the...
Added React Rally 2023 conference to upcoming conferences list both current and beta docs
Added React-Native EU 2023 conference to upcoming conferences list
React doc beta--> keeping components pure--> side effects:(un)intended consequences : Previously the value that was added with guest was 1(guest=guest+1) and which results different output as compare to the output...
Inside Keeping Components Pure you will find a topic Side Effects: (un)intended consequences, in the first example where it shows component that break this rule , the output produce by...
https://beta.reactjs.org/learn/updating-objects-in-state#updating-a-nested-object I think that deep cloning object with structuredClone() and putting the clone into setPerson() is better solution for the problem than using the spread operator. The the example that...
The `usePrevious` example is missing a dependency on `value`.