Advanced Async and Concurrency Patterns in JavaScript

🟦 JavaScript Deep Dive — Issue #5 Beyond Promises: Advanced Async & Concurrency Patterns in JavaScript How modern JS handles real-world async workloads at scale Promises and async/await made JavaScript easier to read — but they didn’t magically solve concurrency, coordination, cancellation, or backpressure. As apps grow more complex (AI calls, streaming APIs, real-time UIs, ...