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What is the correct way to change useState with setInterval?
Tell me how to change the state in a functional component?
It is necessary that when the button is clicked, setInterval is launched, which changes the state every second, but the state does not change correctly when using setInterval.
I tried to install libraries, but everything ended with errors.
const [timePass, setTimePass] = useState<number>(currentLvl);
const [currentLvl] = useState<number>(difficultyLevels.easy);
const onChangeHandler = (event: { target: { value: any; }; }) => {
setInputValue(event.target.value);
if (randomWord === inputValue && timePass) {
setInputValue("");
setRandomWord(words[Math.floor(Math.random() * words.length)]);
setScope(scope + 1);
}
};
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