I am trying to update the value of a few useState() variables from input given in the child of a child component but keep getting an error when it is called stating that the setItem() or setValue() function from the…
There is a challenge on the frontend mentor website (FAQ accordion). I have solved the challenge using React. However, my code is not working properly. Except for the first click on any question when page loads, I have to double-click…
I understand that one of the distinctions between useEffect and useLayoutEffect is as follows: useEffect triggered after paint useLayoutEffect triggered before paint and block the browser paint process However, why does the following useEffect trigger before paint? useEffect triggered before…
have this code: useEffect(() => { const redirectedFromRegister = sessionStorage.getItem("redirectedFlag") === "yes"; if (!redirectedFromRegister) redirect("/"); }, []); useEffect(() => { const changeRouteTimeout: NodeJS.Timeout = setTimeout(() => { sessionStorage.removeItem("redirectedFlag"); redirect("/trainees"); }, 7500); return () => { clearTimeout(changeRouteTimeout); }; }, []); and…
I am developing a system, that system has login function and it is working successfully. That login process takes username and role. When I check it on Login.jsx it is fine, I can see role and username correctly. The problem…
I'm making a React application involving SVG's which react to mouseclicks. Every time the user clicks on the screen, the SVG will morph and point to the click position. The SVG also has an tag within it which is supposed…
Is there any reliable and readable naming standard as it comes to naming the outputs of the useReducer hook? What are the best practices, that make the further component's logic more understandable? Naming the output of the useState is very…
I am using useEffect and its working fine, but I am aked to use debounce insted. Should I just make the useEffect into a seprate/ reusable function? const [query, setQuery] = useState(''); useEffect(() => { const delayDebounceFn = setTimeout(() =>…
This code is in the same file (index.js). I am genuinely new into web development and it seems I messed up with the code and I noticed it after I was done with the front-end build, after I added the…
I don't have much experience with front-end development, so I will be really grateful for a simple solution in this case scenario: functionA(value, name) { /*some code*/ return ( /*some code*/ ) } functionB() { /*some code*/ //how to call…