Tell us what’s happening:
They give me X and say: Typing in the input element should update the state and the value of the input, and the p element should render this state as you type.
also, in console give me error: Cannot read property 'setState' of undefined
I check my code and all my code is right, please i need explanation and solution both of them and thank you for help.
Your code so far
class ControlledInput extends React.Component {
constructor(props) {
super(props);
this.state = {
input: ''
};
// change code below this line
this.handleChange = this.handleChange.bind(this);
// change code above this line
}
// change code below this line
handleChange(){
event.setState({input:event.target.value});
}
// change code above this line
render() {
return (
<div>
{ /* change code below this line */}
<input type="text" value={this.state.input} onChange={this.handleChange} />
{ /* change code above this line */}
<h4>Controlled Input:</h4>
<p>{this.state.input}</p>
</div>
);
}
};
Picture
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.79 Safari/537.36
.
Link to the challenge: