how to update state in react
// Correct
this.setState(function(state, props) {
return {
counter: state.counter + props.increment
};
});how to update state in react
// Correct
this.setState(function(state, props) {
return {
counter: state.counter + props.increment
};
});update state in react
You have to use setState() for updating state in React
{
hasBeenClicked: false,
currentTheme: 'blue',
}
setState({
hasBeenClicked: true
});props and state react
function tick() {
const element = (
<div>
<h1>Hello, world!</h1>
<h2>It is {new Date().toLocaleTimeString()}.</h2>
</div>
);
ReactDOM.render( element, document.getElementById('root') );}
setInterval(tick, 1000);reactjs update state example
You have to use setState() for updating state in React
{
hasBeenClicked: false,
currentTheme: 'blue',
}
setState({
hasBeenClicked: true
});Copyright © 2021 Codeinu
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