⚡ JavaScript⏳Chapter 13Async JavaScriptThe event loop, promises, async/await, fetch, AbortController. Make code wait without blocking.3 lessons~1.4 hr1The Event LoopWhy JS is single-threaded but not slow. 25m2Promises & async/awaitChaining, error handling, parallel vs sequential, withResolvers. 35m3Fetch & AbortControllerReal network calls. Cancellation. Race conditions. 25m Previous chapter📦 Data: Arrays, Objects, MapsNext chapter 🌳 The DOM & Events