JavaScript Event Loop Visualizer
Visualize how JavaScript's event loop, call stack, microtask queue, and macrotask queue work together with step-by-step execution animation.
1000ms
📊 Step 1 of 0
📚 Call Stack
Empty
⚡ Microtask Queue
Empty
⏰ Macrotask Queue
Empty
🖥️ Console Output
No output yet
📍 Current Step: Ready to execute