typescript
Domain: JupyterLab GUI
🎯 Motivation
A typed superset of JavaScript that compiles to plain JS. JupyterLab extensions are written in TypeScript for safety and tooling.
📋 Concrete Example
An extension’s index.ts defines a plugin object with id, autoStart, and activate() function.
🔗 Analogy
TypeScript is JavaScript with a seatbelt — same engine, but the type system keeps you safer on the road.