All three UI patterns are commonly found in design systems, with many lines of JavaScript to implement custom styling, presentation, layout, interaction, or accessibility patterns.

Among the elements written in JavaScript, which can probably use well with frameworks like AngularJS include, for example functions for automatic completion, Date and DateTime Picker, sliders ...

Kendo UI® for jQuery now offers more than 100 UI components, including the latest Taskboard, ActionSheet and Skeleton controls for task management, selecting an action and reducing initial load ...

JavaScript: UI component kit Wijmo brings support for Angular 19 Updated Angular and Next.js support as well as increased accessibility are among the features of the new Wijmo version.

The Version 16.8 of Facebook’s React JavaScript UI library add the hooks capability, for using state and other React features without having to write a class ...

Progress released an update of its Kendo UI JavaScript component toolset for building Web UI, adding new functionality while meeting the latest WCAG Web accessibility standard.

jQuery UI is another option for building HTML and JavaScript-based application interfaces. It's completely open source and has the advantage of being directly compatible with jQuery, jQuery Mobile, ...