Moment.js : A javascript date library for parsing, validating, manipulating, and formatting dates.
SPF : A lightweight JS framework for fast navigation and page updates from YouTube
enquire.js : A lightweight, pure JavaScript library for responding to CSS media queries.
flatpickr : flatpickr is a lightweight and powerful datetime picker.
Lean, UX-driven, and extensible, yet it doesn’t depend on any libraries. There’s minimal UI b...
loglevel : Minimal lightweight logging for JavaScript, adding reliable log level methods to wrap any available console.log methods
A library to generate PDFs in client-side JavaScript.