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Formats specify the part of the date token you want to format and how the token will be displayed. Date format replaces the individual date tokens to a format string.

Formatting helps display human-readable dates. Date comparisons, and other important applications of date-fns functionsĭate formatting is key when displaying a date.

In this article, we will dive into the CommonJS module with date instances such as: Date-fns can be used with both CommonJS Modules and ES modules. If you are using yarn yarn add date-fns will get you started. If you have Node.js installed, you can install date-fns using the command npm install date-fns. Getting Started with Date-fnsĭate-fns is available in the npm packages collection. Typescript and Flow - supports both typescript and flow.įor more benefits on date-fns check this article out.Date-fns has a dozen locales to work with whenever you need them. I18n - perhaps you want to display dates with your users’ favorite locale.It also has use-case examples (code snippets) for every date function. Documentation - date-fns has well-outlined documentation with very clear and simple instructions to follow along.Fast - date-fns is a small API that is very light, thus guaranteeing users the best experience.It also supports the tree-shaking algorithm. It works well with module bundlers such as webpack, Rollup, and Browserify. Modular - you pick what you need, date-fns only imports the functions you need rather than the whole API functions pack.Native Date - date-fns uses existing native JavaScript date API.Immutable and pure - date-fns has pure built-in functions that return a new date instance rather than modifying the parsed date.Date-fns is termed to be Lodash for dates with over 140 functions.

It is a simple to use API with many small functions to work with. What is Date-fns?ĭate-fns is a lightweight 🚀 library that provides comprehensive functions for date formatting and manipulation. This article will cover the basic applications of date-fns. There are two big players ( Moment.js and date-fns) when it comes to JavaScript date management. We need tools to assist us in handling those instances. At times during the development process, we constantly run into date objects 🕣.