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JavaScript Interview Questions || JavaScript Array #shorts #javascript #coding
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✨ JavaScript MCQ Time! ✨
What will be the output of this code? πŸ‘‡

let a = [1, 2, 3];
let b = [1, 2, 3];
console.log(a == b, a === b);


Options:
A) true true
B) false false βœ…
C) true false
D) false true

πŸ’‘ Correct Answer β†’ B) false false
πŸ‘‰ Reason: In JavaScript, arrays are compared by reference, not by value.
Even though a and b look the same, they are stored at different memory locations, so both == and === return false.

πŸ”₯ If this helped you learn something new:
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πŸ‘‰ Comment your answers or suggest the next topic you want me to cover 🎯

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RYD date created : 2025-08-24T14:09:51.487995Z
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