Websites Using FormatJS

Internationalization libraries for formatting numbers, dates, and strings.

Categories: JavaScript library

Official website: https://formatjs.io

215 websites using FormatJS

FormatJS is ranked #135 of 299 in JavaScript library by website adoption.

JavaScript library alternatives ranked by popularity

jQuery — 109,751 websites
Modernizr — 47,502 websites
jQuery Migrate — 43,195 websites
Swiper — 39,216 websites
OWL Carousel — 31,424 websites
Slick — 26,287 websites
FancyBox — 20,327 websites
Select2 — 20,106 websites
DataTables — 17,743 websites
jQuery UI — 14,588 websites

Technologies commonly used with FormatJS

React — 100% co-occurrence
Open Graph — 94% co-occurrence
Amazon Web Services — 93% co-occurrence
Google Tag Manager — 93% co-occurrence
Fastly — 93% co-occurrence
Amazon CloudFront — 92% co-occurrence
VTEX — 91% co-occurrence
Ramda — 91% co-occurrence

How WhatStack detects FormatJS

WhatStack detects FormatJS by analyzing HTTP headers, HTML source code, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries using signature-based pattern matching across 10 different analyzers.

Frequently Asked Questions

What is FormatJS?: Internationalization libraries for formatting numbers, dates, and strings.
How many websites use FormatJS?: WhatStack has detected FormatJS on 215 websites in our database.
How do you detect FormatJS?: We analyze HTTP headers, HTML source, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries to identify FormatJS with high accuracy using signature-based pattern matching.