Q. How do you declare a constant variable in JavaScript?

आप जावास्क्रिप्ट में एक स्थिर चर कैसे घोषित करते हैं?

A
var x = 10;
B
let x = 10;
C
constant x = 10;
D
const x = 10;

Explanation

Explanation will be available soon. Please stay tuned.

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