State pada Class Component

by istiq20

JavaScript

import React from 'react';

class App extends React.Component {
  state = {
    counter: 0,
    foods: ['Mie Goreng', 'Nasi Goreng']
  };
  
  handleCounter = () => {
    this.setState({ counter: this.state.counter + 1 });
  };
  
  render() {
    return (
      <div>
        <h1>Nilai dari state counter</h1>
        <p>{this.state.counter}</p>
        <button onClick={this.handleCounter}>Add Counter</button>
      </div>
    );
  }
}
export default App;