React Js Format date now()
React Js Format Date Now() :In React.js, Date.now()
returns the current timestamp as the number of milliseconds elapsed since January 1, 1970 (UTC). To format this timestamp into a human-readable date, you can use the JavaScript Date
object and its methods like toLocaleDateString()
or external libraries like date-fns
or moment.js
. These allow customization of the date format, such as displaying the date in various locales, time zones, and formats like 'MM/DD/YYYY' or 'YYYY-MM-DD'. Properly formatting Date.now()
enhances user experience by presenting time data in a clear and meaningful way




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How can I format the current date and time in Reactjs using the Date.now()
function?
In this React.js code snippet, the current timestamp is obtained using Date.now()
, which represents the current date and time in milliseconds since the Unix epoch. This timestamp is then converted into a readable date format. The year, month, day, hours, minutes, and seconds are extracted from the timestamp and formatted into a string in the 'YYYY-MM-DD HH:MM:SS' format.
React Js Format Date Now() Example
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<script type="text/babel">
function App() {
const currentTimestamp = Date.now();
const currentDate = new Date(currentTimestamp);
const year = currentDate.getFullYear();
const month = String(currentDate.getMonth() + 1).padStart(2, '0'); // Months are zero-based
const day = String(currentDate.getDate()).padStart(2, '0');
const hours = String(currentDate.getHours()).padStart(2, '0');
const minutes = String(currentDate.getMinutes()).padStart(2, '0');
const seconds = String(currentDate.getSeconds()).padStart(2, '0');
const formattedDate = `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
return (
<div className='container'>
<h3>React Js Format Date.now()</h3>
<p>Formatted Current Date: {formattedDate}</p>
</div>
);
}
ReactDOM.render(<App />, document.getElementById('app'));
</script>
Output of React Js Format Date Now()
How can you use Date.now()
and toLocaleDateString()
in React to display the current date in a formatted way on a web page?
This React.js code snippet displays the formatted current date and time using the Date.now()
function. It retrieves the current timestamp, converts it to a Date object, and then formats it using toLocaleDateString()
and toLocaleTimeString()
. The formatted date and time are rendered within a container, providing a user-friendly display of the current date and time.
React Js Formatted date.now() Method 2
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<script type="text/babel">
function App() {
const currentTimestamp = Date.now();
const currentDate = new Date(currentTimestamp);
// Use toLocaleDateString to format the date
const formattedDate = currentDate.toLocaleDateString();
// Use toLocaleTimeString to format the time
const formattedTime = currentDate.toLocaleTimeString();
return (
<div className='container'>
<h3>React Js Formatted date.now()</h3>
<p>Formatted Current Date: {formattedDate} {formattedTime}</p>
</div>
);
}
ReactDOM.render(<App />, document.getElementById('app'));
</script>