Difference between forEach and map in JavaScript
💡 Difference between .forEach() and .map() in JavaScript?
Do you know the real difference between .forEach() and .map() in JavaScript? 🤔
Both loop through arrays, but here’s the key:
🔹 .forEach() → Executes code for each item but does not return a new array ❌
🔹 .map() → Executes code for each item and returns a new array ✅
Mastering this difference is crucial for JavaScript interviews and writing clean, efficient code 💻🚀
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