⚡ JavaScript Libraries in Macao

JavaScript libraries are collections of prewritten code that provide reusable functions and components for building interactive features and handling common client-side tasks in web applications.

Macao is an East Asian special administrative region of China with a population of around 690 thousand people.

According to our statistics, JavaScript libraries are used on 66.4% of websites from Macao.

Statistics based on 268 analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top JavaScript libraries in Macao in 2026, based on market share.

The most popular is jQuery, which dominates the market with an overwhelming 86% share.
It is followed by Swiper with 25.8% and Owl Carousel with 16.9%.

jQuery 86%
Swiper 25.8%
Owl Carousel 16.9%
Modernizr 14.6%
Facebook SDK 10.1%
SystemJS 9.6%
Slick 8.4%
ImagesLoaded 8.4%
Polyfill 8.4%
React 7.9%
Fancyapps 6.7%
jQuery Easing 6.7%
Waypoints 6.2%
jQuery Cookie 6.2%
Wow.js 5.6%

🚀 Highlights

Here is a list of the top libraries that are more popular in Macao than worldwide.
Differences between global and country rankings are shown in parentheses.

3. Owl Carousel ^(-4)
4. Modernizr ^(-8)
6. SystemJS ^(-16)
11. Fancyapps ^(-2)
12. jQuery Easing ^(-6)
14. jQuery Cookie ^(-16)
15. Wow.js ^(-11)
16. Moment.js ^(-23)
17. FlexSlider ^(-2)
19. 💬 Tooltipster ^(-33)

✨ Best JavaScript Libraries

Below is a more detailed list of the top 25 of the 108 JavaScript libraries used on sites from Macao, ranked by their market share.

Rank	Name	Market share
1	jQuery San Francisco, California, United States A fast, small, feature-rich JavaScript library designed to simplify HTML DOM tree traversal and manipulation, event handling, CSS animations, and Ajax. FreeOpen source	86%
2	Swiper Weston, Florida, United States A modern touch slider library for building responsive sliders and carousels with hardware-accelerated transitions. FreeOpen source	25.8%
3	Owl Carousel Germany A touch enabled jQuery plugin that lets you create a beautiful, responsive carousel slider. FreeOpen source	16.9%
4	Modernizr A JavaScript library that detects the availability of HTML, CSS and JavaScript features in the user's browser. FreeOpen source	14.6%
5	Facebook SDK Menlo Park, California, United States A library that provides client-side tools for Social Plugins, Login, and Graph API calls. Free	10.1%
6	SystemJS Vancouver, Canada A hookable, standards-based, dynamic ES module module loader. FreeOpen source	9.6%
7	Slick An open-source, fully responsive and accessible carousel library. FreeOpen source	8.4%
8	ImagesLoaded Alexandria, Virginia, United States A JavaScript library that detects when images have been loaded. FreeOpen source	8.4%
9	Polyfill An open-source JavaScript library that provides modern web API features to older browsers that do not natively support them. FreeOpen source	8.4%
10	React Menlo Park, California, United States A popular open-source JavaScript library for building dynamic user interfaces, created by Facebook. FreeOpen source	7.9%
11	Fancyapps A commercial library of JavaScript UI components that includes lightbox, carousel, and pan/zoom components. €29+	6.7%
12	jQuery Easing Wilberfoss, North Yorkshire, United Kingdom A jQuery plugin that adds 10+ advanced easing animations. FreeOpen source	6.7%
13	Waypoints West Linn, Oregon, United States A library that makes it easy to execute a function whenever you scroll to an element. FreeOpen source	6.2%
14	jQuery Cookie A deprecated jQuery plugin for reading, writing and deleting cookies. FreeOpen sourceLegacy	6.2%
15	Wow.js A JavaScript library that reveals CSS animations when you scroll. FreeOpen source	5.6%
16	Moment.js A JavaScript library for parsing, validating, manipulating, and formatting dates. FreeOpen source	5.6%
17	FlexSlider San Francisco, California, United States A responsive jQuery slider created by the WooCommerce team and included with WooCommerce. FreeOpen source	5.6%
18	🍪 JS Cookie Germany A simple, lightweight JavaScript library for handling browser cookies. FreeOpen source	5.6%
19	💬 Tooltipster A flexible and extensible jQuery plugin for modern tooltips. FreeOpen source	5.1%
20	MediaElement.js Dallas, Texas, United States A free audio and video player with support for media files (MP4, WebM, MP3), streaming content (HLS, Dash), and embeddable players (YouTube, Facebook, Vimeo, Twitch, SoundCloud, etc). FreeOpen source	5.1%
21	Popper Monza, Italy A JavaScript library used for positioning and displaying tooltips, popovers, and dropdowns. FreeOpen source	5.1%
22	Regenerator Menlo Park, California, United States A JavaScript library from Facebook that allows the use of ES6 generators in older browsers. FreeOpen source	4.5%
23	Lightbox San Francisco, California, United States The original lightbox library used to overlay images on top of the current page. FreeOpen source	4.5%
24	Magnific Popup A responsive lightbox and dialog plugin for jQuery and Zepto. FreeOpen sourceLegacy	3.9%
25	Underscore.js Boston, Massachusetts, United States A utility library for JavaScript that provides support for functional programming helpers (each, map, reduce, filter) without extending any built-in JavaScript objects. FreeOpen source	3.4%

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 268 websites from Macao.
We currently track the presence of 310 JavaScript libraries across the web.
Of these, 108 were detected on websites from Macao.
Statistics were last calculated on May 5, 2026.
For more details, see our methodology and disclaimer.