React Js Convert ASCII Code to Character

React Js Convert ASCII Code to Character:In React.js, you can convert ASCII codes to characters using the JavaScript String.fromCharCode() method. First, capture the ASCII code as input. Then, apply String.fromCharCode(asciiCode) to convert it into its corresponding character. You can display the result in your React component by updating the state or rendering it in the UI. This allows you to dynamically transform numeric ASCII codes into readable characters, enhancing the interactivity and functionality of your React application.

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How do I convert ASCII to character in React js?

This React.js code creates a simple ASCII to character converter. It initializes the state with an ASCII code of 69 (which represents 'E'), allowing users to input a different code. When the "Convert" button is clicked, it uses String.fromCharCode() to convert the input ASCII code into a character and updates the charResult state. The rendered UI includes an input field, a "Convert" button, and a display of the converted character. Users can enter an ASCII code, click the button, and see the corresponding character.

React Js Convert ASCII Code to Character Example

  <script type="text/babel">
    const { useState, useEffect } = React;
    function App() {
      const [asciiCode, setAsciiCode] = useState(69); // Initialize with ASCII code 65 (which is 'A')
      const [charResult, setCharResult] = useState('');

      const convertToChar = () => {
        const char = String.fromCharCode(asciiCode);
        setCharResult(char);
      };

      return (
        <div className='container'>
          <h3 className='title'>React Js ASCII to Character Converter</h3>
          <label className='label'>
            Enter ASCII Code:
            <input
              type="number"
              className='input'
              value={asciiCode}
              onChange={(e) => setAsciiCode(e.target.value)}
            />
          </label>
          <button className='button' onClick={convertToChar}>Convert</button>
          <p className='result'>Character: {charResult}</p>
        </div>

      );
    }
    ReactDOM.render(<App />, document.getElementById("app"));
  </script>

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Output of React Js Convert ASCII Code to Character

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How can I convert an ASCII code to its corresponding character using Reactjs?

This React.js code snippet defines a functional component called "App" that converts an array of ASCII codes into a corresponding string. It utilizes the "String.fromCharCode(...arr)" method to perform the conversion. The ASCII codes are represented as an array named "arr," and the resulting string is displayed in the component's render method.

React Js Convert ASCII Code To Character Example

  <script type="text/babel">
    const { useState } = React;
    function App() {
      const arr = [70, 79, 78, 84, 65, 87, 69, 83, 79, 77, 69, 73, 67, 79, 78, 83];
      const text = String.fromCharCode(...arr);

      return (
        <div className='container'>
          <h3>React Js Convert multiple ASCII Code to String</h3>
          <div>{JSON.stringify(arr)}</div>
          <p>Generated String: {text}</p>
        </div>
      );
    }
    ReactDOM.render(<App />, document.getElementById("app"));
  </script>

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Output of React Js Convert ASCII Code To Character