React Get Current DateTime | Reactjs DateTime Now

<!DOCTYPE html>
<html>
  <head>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.14.0/umd/react.development.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.14.0/umd/react-dom.development.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.26.0/babel.min.js"></script>
  </head>
  <body>
    <div id="app"></div>
    <script type="text/babel">
      const { useState, useEffect } = React;

function App() {
        const [currentDate, setCurrentDate] = useState("");

useEffect(() => {
          // Get the current date and time
          const currentDate = new Date();

// Format the current date and time in the desired short format
          const formattedDate = `${currentDate.getDate()}/${
            currentDate.getMonth() + 1
          }/${currentDate.getFullYear()} ${formatAMPM(currentDate)}`;

// Update the state with the formatted date
          setCurrentDate(formattedDate);
        }, []);

// Function to format the time in 12-hour format with AM/PM
        const formatAMPM = (date) => {
          let hours = date.getHours();
          let minutes = date.getMinutes();
          const ampm = hours >= 12 ? "PM" : "AM";

// Convert hours from 24-hour format to 12-hour format
          hours %= 12;
          hours = hours || 12;

// Ensure minutes are always displayed with two digits
          minutes = minutes < 10 ? `0${minutes}` : minutes;

return `${hours}:${minutes} ${ampm}`;
        };

return (
          <div className='container'>
            <h3>React Js Current Date Time - 18/07/2023 10:30 AM format</h3>
            <p>{currentDate}</p>
          </div>
        );
      }

ReactDOM.render(<App />, document.getElementById("app"));
    </script>
    <style>
      .container {
        margin: 0 auto;
        width: 500px;
        text-align: center;
        box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.12),
          0 2px 4px 0 rgba(0, 0, 0, 0.24);
        padding: 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
      }
    </style>
  </body>
</html>

 
<!DOCTYPE html>
<html>
  <head>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.14.0/umd/react.development.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.14.0/umd/react-dom.development.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.26.0/babel.min.js"></script>
  </head>
  <body>
    <div id="app"></div>
    <script type="text/babel">
      const { useState, useEffect } = React;
​
      function App() {
        const [currentDate, setCurrentDate] = useState("");
​
        useEffect(() => {
          // Get the current date and time
          const currentDate = new Date();
​
          // Format the current date and time in the desired short format
          const formattedDate = `${currentDate.getDate()}/${
            currentDate.getMonth() + 1
          }/${currentDate.getFullYear()} ${formatAMPM(currentDate)}`;
​
          // Update the state with the formatted date
          setCurrentDate(formattedDate);
        }, []);
​
        // Function to format the time in 12-hour format with AM/PM
        const formatAMPM = (date) => {
          let hours = date.getHours();
          let minutes = date.getMinutes();
          const ampm = hours >= 12 ? "PM" : "AM";
​
          // Convert hours from 24-hour format to 12-hour format
          hours %= 12;
          hours = hours || 12;
​
          // Ensure minutes are always displayed with two digits
          minutes = minutes < 10 ? `0${minutes}` : minutes;
​
          return `${hours}:${minutes} ${ampm}`;
        };
​
        return (
          <div className='container'>
            <h3>React Js Current Date Time - 18/07/2023 10:30 AM format</h3>
            <p>{currentDate}</p>
          </div>
        );
      }
​
      ReactDOM.render(<App />, document.getElementById("app"));
    </script>
    <style>
      .container {
        margin: 0 auto;
        width: 500px;
        text-align: center;
        box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.12),
          0 2px 4px 0 rgba(0, 0, 0, 0.24);
        padding: 20px;
        display: flex;
        flex-direction: column;
        align-items: center;
      }
    </style>
  </body>
</html>
​