Microsoft MakeCode provides Blocks / JavaScript / Python tools and editors
Microsoft MakeCode (PXT) common packages
Microsoft MakeCode, also known as Programming Experience Toolkit (PXT), provides Blocks / JavaScript tools and editors
LEGO MINDSTORMS EV3 for Microsoft MakeCode
Microsoft MakeCode Maker Boards
Lightweight debugging utility for Node.js and the browser
Lodash modular utilities.
React is a JavaScript library for building user interfaces.
A querystring parser that supports nesting and arrays, with a depth limit
Higher-order functions and common patterns for asynchronous code
Babel compiler core.