jvg21 / reactclock Goto Github PK

This repository contains a custom React hook, useCountdownTimer, designed to facilitate countdown functionality in React applications. The hook takes a deadline in string format as its input and continuously updates the remaining time until that deadline.

Features:

• Dynamic Countdown Calculation: The hook dynamically calculates the remaining time in years, days, hours, minutes, and seconds based on the provided deadline.
• Automatic Formatting: The remaining time is automatically formatted with leading zeros for consistent display.
• Interval Updates: The hook utilizes the useEffect hook to set up an interval that updates the remaining time every second, ensuring real-time countdown accuracy.

Date Formats:

• ISO 8601 format: "2024-02-05T12:30:00Z"
• Standard JavaScript format: "February 5, 2024 12:30:00"

Hook Algorithm