An extension pack that lets you open any folder in a container, on a remote machine, or in WSL and take advantage of VS Code's full feature set. You need Visual Studio Code Insiders to use this extension pack!
You may also be interested in ...
Dropzone
DropzoneJS is an open source library that provides drag’n’drop file uploads with image previews.
Theme UI
Build consistent, themeable React apps based on constraint-based design principles. Built for white-labels, themes, and other applications where customizing colors, typography, and layout are treated as first-class citizens and based on the System UI Theme.
JavaScript, the right way
JavaScript "The Right Way" by William Oliveira & Allan. This is a guide intended to introduce new developers to JavaScript and help experienced developers learn more about its best practices.