Onchange Is One Character On Delay - Hooks
I am new to React and Hooks. I create a simple search bar where the user can type some text. However, if I console.log the state after the onChange, it is always one character behi
Solution 1:
As you know, useState is async function. When you use useState inside functional Component, you have to handle variable in useEffect to see change of variable like this:
const App = () => {
const [search, setSearch] = useState("");
const onChange = e => {
e.persist();
setSearch(e.target.value);
};
useEffect(() => {
console.log("Search message inside useEffect: ", search);
}, [search]);
return <input onChange={onChange} />;
};
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