what is chosen fr?

Chosen is a JavaScript library that improves the usability of long dropdown selection menus on web pages. A standard HTML select box, the dropdown you click to pick an option from a list, becomes hard to use when the list is very long. Chosen enhances it by adding search filtering (so users can type to narrow the list), cleaner styling, and support for selecting multiple items at once. It works as a plugin for jQuery or Prototype, two older JavaScript utility libraries, meaning you add it to a page that already uses one of those and call it on your select elements. jQuery version 1.7 and above are supported, and Prototype 1.7 and above as well. You would have used Chosen in web forms that have large lists, for example, a country selector, a long list of product categories, or a multi-select for tags. It was particularly popular in admin dashboards and content management tools where form usability matters but the audience is internal. The README prominently notes that this library is deprecated and not under active development. The maintainers have not decided on a future direction. It is still available to install via npm (as "chosen-js"), Bower, or Composer for projects that already depend on it, but new projects should consider other solutions. The library is primarily HTML and JavaScript.