Understanding the JavaScript Engine, Runtime, and Event Loop

JavaScript is single-threaded, yet it efficiently handles asynchronous operations. This article explains the JavaScript engine, runtime environment, and event loop, breaking down how JavaScript executes code, manages callbacks, and processes tasks efficiently.

📌 Key takeaways:
✅ How the JavaScript engine works internally
✅ The role of the runtime environment
✅ Understanding the event loop and asynchronous execution

➡️ Read the full guide here: Understanding the JavaScript Engine, Runtime, and Event Loop