React and Redux - Manage State Locally First

JavaScript
1

Tell us what’s happening:

PLEASE HELP !!
checkFailing1 :- The DisplayMessages component should render a div containing an h2 element, a button element, a ul element, and li elements as children.
checkFailing2 :- Clicking the Add message button should call the method submitMessage which should add the current input to the messages array in state.

Your code so far

class DisplayMessages extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      input: '',
      messages: []
    }
  }
  // Add handleChange() and submitMessage() methods here
  handleChange(event) {
    this.setState({
      input: event.target.value,
      messages: this.state.messages
    })
  }
  submitMessage() {
    this.setState({
      input: "",
      messages: [...this.state.messages, ...this.state.input]
    })
  }

  render() {
    return (
      <div>
        <h2>Type in a new Message:</h2>
        { /* Render an input, button, and ul below this line */ }
<input onChange={this.handleChange.bind(this)} value={this.state.input}></input>
<button onClick={this.submitMessage.bind(this)}>Add message</button>
<ul>
{this.state.messages.map((item, k) => {
  <li key={k}>{item}</li>
})}
</ul>
        { /* Change code above this line */ }
      </div>
    );
  }
};

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

Challenge Information:

React and Redux - Manage State Locally First

2

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