⚡ 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 66.8% of websites from Macao.

⭐ 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 a substantial 82.9% share.
It is followed by Swiper with 29.1% and Owl Carousel with 14.9%.

jQuery 82.9%
Swiper 29.1%
Owl Carousel 14.9%
Modernizr 14.3%
Facebook SDK 10.3%
SystemJS 8.6%
Slick 8.6%
Polyfill 8.6%
ImagesLoaded 8.6%
React 6.9%
jQuery Easing 6.9%
Waypoints 6.3%
Fancyapps 6.3%
jQuery Cookie 6.3%
FlexSlider 5.7%

🚀 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 ^(-17)
11. jQuery Easing ^(-7)
14. jQuery Cookie ^(-16)
15. FlexSlider ^(-4)
16. Moment.js ^(-23)
18. Wow.js ^(-8)
19. Popper ^(-6)
23. 💬 Tooltipster ^(-29)

✨ Best JavaScript Libraries

Below is a more detailed list of the top 25 of the 105 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	82.9%
2	Swiper Weston, Florida, United States A modern touch slider library for building responsive sliders and carousels with hardware-accelerated transitions. FreeOpen source	29.1%
3	Owl Carousel Germany A touch enabled jQuery plugin that lets you create a beautiful, responsive carousel slider. FreeOpen source	14.9%
4	Modernizr A JavaScript library that detects the availability of HTML, CSS and JavaScript features in the user's browser. FreeOpen source	14.3%
5	Facebook SDK Menlo Park, California, United States A library that provides client-side tools for Social Plugins, Facebook Login, and Graph API calls. Free	10.3%
6	SystemJS Vancouver, Canada A hookable, standards-based, dynamic ES module module loader. FreeOpen source	8.6%
7	Slick An open-source, fully responsive and accessible carousel library. FreeOpen source	8.6%
8	Polyfill An open-source JavaScript library that provides modern web API features to older browsers that do not natively support them. FreeOpen source	8.6%
9	ImagesLoaded Alexandria, Virginia, United States A JavaScript library that detects when images have been loaded. FreeOpen source	8.6%
10	React Menlo Park, California, United States A popular open-source JavaScript library for building dynamic user interfaces, created by Facebook. FreeOpen source	6.9%
11	jQuery Easing Wilberfoss, North Yorkshire, United Kingdom A jQuery plugin that adds 10+ advanced easing animations. FreeOpen source	6.9%
12	Waypoints West Linn, Oregon, United States A library that makes it easy to execute a function whenever you scroll to an element. FreeOpen source	6.3%
13	Fancyapps A commercial library of JavaScript UI components that includes lightbox, carousel, and pan/zoom components. €29+	6.3%
14	jQuery Cookie A deprecated jQuery plugin for reading, writing and deleting cookies. FreeOpen sourceLegacy	6.3%
15	FlexSlider San Francisco, California, United States A responsive jQuery slider created by the WooCommerce team and included with WooCommerce. FreeOpen source	5.7%
16	Moment.js A JavaScript library for parsing, validating, manipulating, and formatting dates. FreeOpen source	5.7%
17	🍪 JS Cookie Germany A simple, lightweight JavaScript library for handling browser cookies. FreeOpen source	5.7%
18	Wow.js A JavaScript library that reveals CSS animations when you scroll. FreeOpen source	5.1%
19	Popper Monza, Italy A JavaScript library used for positioning and displaying tooltips, popovers, and dropdowns. 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	Lightbox San Francisco, California, United States The original lightbox library used to overlay images on top of the current page. FreeOpen source	4.6%
22	Regenerator Menlo Park, California, United States A JavaScript library from Facebook that allows the use of ES6 generators in older browsers. FreeOpen source	4.6%
23	💬 Tooltipster A flexible and extensible jQuery plugin for modern tooltips. FreeOpen source	4.6%
24	Magnific Popup A responsive lightbox and dialog plugin for jQuery and Zepto.js. FreeOpen sourceLegacy	4%
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%

👉 See Also

✨ Related Technologies
- JavaScript

Data is based on the analysis of 262 websites from Macao.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.