Don't get confused anymore about Synchronous vs Asynchronous programming
Synchronous code will start from the top of the file and execute all the way down to bottom o…
How can I add performance to my component when I’m using useEffect hook?
Well, we can tell react to skip applying an effect if certain values haven’t changed between …
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Effects with cleanup
Some effect required cleanup, like set up subscriptions to some external data source, well in this point we need to do a clean up, because w…
Hi, the React hooks are the new addition in React 16.8 and permit us to use a state and other React features without writing a class.
Note: you can find the cod…
Hi, if we want to open, close or show, not show some DOM element we can do this with a react local state, one handle method, a ternary condition and finally the CSS clas…
Using Javascript language; create an input that receive only numbers and depends of the number that the user insert then create a button(s) element in the page.
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