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“functional component react with state” Code Answer

functional component react with state

javascript by Testy Tamarin on Mar 13 2020 Donate

class Example extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      count: 0
    };
  }

  render() {
    return (
      <div>
        <p>You clicked {this.state.count} times</p>
        <button onClick={() => this.setState({ count: this.state.count + 1 })}>
          Click me
        </button>
      </div>
    );
  }
}

Source: reactjs.org

functional component react with state

whatever by Tense Trout on Jul 12 2020 Donate

const [count, setCount] = useState(0);

functional component react with state

javascript by Tame Teira on Jul 22 2020 Donate

import React, { useState } from 'react';

function Example() {
  // Declare a new state variable, which we'll call "count"  const [count, setCount] = useState(0);
  return (
    <div>
      <p>You clicked {count} times</p>
      <button onClick={() => setCount(count + 1)}>
        Click me
      </button>
    </div>
  );
}

“functional component react with state” Code Answer

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