React js Calculate Weeks, Days, Hours, and Minutes Ago from Custom Date Time to Current Date

Calculating Relative Time in React js: Displaying Weeks, Days, Hours, and Minutes Ago from a Custom Date & Time 'From Current Date In React.js, you can calculate the time elapsed in weeks, days, hours, and minutes ago from a custom date and the current date using JavaScript's Date object. First, convert both dates to timestamps. Then, subtract the custom date's timestamp from the current date's timestamp to get the time difference in milliseconds. Next, convert this difference into weeks, days, hours, and minutes. Finally, display these values in your React component. You'll need to consider factors like leap years and time zones for precise calculations, but this basic approach gives you a simple way to show the relative time difference.