JavaScript & the Browser

Back: 12 - Web and Mobile Development MOC

How JavaScript executes in the browser environment — the event loop, asynchronous patterns, Web APIs, and module systems. The single-threaded nature of JavaScript makes understanding its execution model critical for building responsive applications.

Categories

  • Event Loop
  • Microtasks vs Macrotasks
  • Web APIs
  • Web Workers
  • Service Workers
  • Module Systems

web javascript browser event-loop