Date-fns : (a comprehensive set of date and time utilities)

Date-fns is a JavaScript library that provides a comprehensive set of date and time utilities. It is a popular library with over 14,000 stars on GitHub.

 

Date-fns is a great choice for working with dates and times in JavaScript. It is:

• Accurate: Date-fns uses the native JavaScript Date object, so you can be sure that your calculations are accurate.
• Easy to use: Date-fns provides a simple and intuitive API that makes it easy to work with dates and times.
• Flexible: Date-fns provides a wide range of functions, so you can find the exact function you need for your task.
• Modular: Date-fns is modular, so you can only import the functions that you need. This can help to reduce the size of your bundle.

Here are some of the features of Date-fns:

• Date and time manipulation: Date-fns provides a wide range of functions for manipulating dates and times. These functions can be used to format dates, parse dates, calculate date differences, and more.
• Date and time validation: Date-fns provides a number of functions for validating dates and times. These functions can be used to check if a date is valid, or if a date falls within a certain range.
• Date and time formatting: Date-fns provides a number of functions for formatting dates and times. These functions can be used to format dates in a variety of different formats, such as DD/MM/YYYY, YYYY-MM-DD, and HH:mm:ss.
• Date and time internationalization: Date-fns supports internationalization, so you can format dates and times in a variety of different languages.

If you are working with dates and times in JavaScript, then Date-fns is a great library to consider. It is accurate, easy to use, flexible, and modular.

Here are some examples of how to use Date-fns:

import dateFns from 'date-fns';

const today = dateFns.today();
const tomorrow = dateFns.addDays(today, 1);
const formattedDate = dateFns.format(today, 'DD/MM/YYYY');
const isDateValid = dateFns.isValidDate('2023-06-19');

These examples show how to get the current date, add days to a date, format a date, and validate a date.