Скачать или смотреть Swapping Two Strings in One Line using Array Destructuring | JavaScript Interview Program |

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In this video, we learn the smartest and most simplified method to swap two strings in just one line using JavaScript array destructuring.
No third variable, no concatenation, no extra logic — just a clean one-line swap!

What you’ll learn:
==============
✔ How array destructuring works
✔ How swap happens internally

Code Used in the Video:
===================
let s1 = 'apple',
s2 = 'mango';
[s2, s1] = [s1, s2];

console.log(s1); // mango
console.log(s2); // apple

Final Output:
==========
s1 → mango
s2 → apple

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