List of 1000 JavaScript Interview Questions

Multiple file upload plugin with image previews, drag and drop, progress bars. S3 and Azure support, image scaling, form support, chunking, resume, pause, and tons of other features.

LazyLoad is a lightweight, flexible script that speeds up your website by deferring the loading of your below-the-fold images, backgrounds, videos, iframes and scripts to when they will enter the viewport. Written in plain "vanilla" JavaScript, it leverages IntersectionObserver, supports responsive images and enables native lazy loading.

Drag and drop page builder library written in vanilla javascript without dependencies or build tools.

Input Mask plugin

Simple autocomplete pure vanilla Javascript library.

🍦 VanJS: World's smallest reactive UI framework. Incredibly Powerful, Insanely Small - Everyone can build a useful UI app in an hour.

A smooth 3D tilt javascript library.

🔎🖼 A JavaScript library for zooming images like Medium

⭕ Tiny javascript library for creating accessible modal dialogs

Curso para aprender el lenguaje de programación JavaScript desde cero y para principiantes. 45 clases, +6 horas en vídeo y 130 ejercicios.

source-code

Free and open source Bootstrap 5 Admin Dashboard Template with vanilla Javascript

⚡ Simple and easy to use lightbox script written in pure JavaScript

🔛 🔖 Create your own social share buttons. No jquery.

This Repository contain awesome vanilla JavaScript projects.

🎮 A virtual joystick for touch capable interfaces.

Movie focused HTML5 Player

Tom Select is a lightweight (~16kb gzipped) hybrid of a textbox and select box. Forked from selectize.js to provide a framework agnostic autocomplete widget with native-feeling keyboard navigation. Useful for tagging, contact lists, etc.

A lightweight, dependency-free and responsive javascript plugin for particle backgrounds.