Q. What is the correct way to declare a JavaScript array?

जावास्क्रिप्ट ऐरे घोषित करने का सही तरीका क्या है?

let arr = "1,2,3";

let arr = [1,2,3];

let arr = {1,2,3};

let arr = (1,2,3);

Explanation will be available soon. Please stay tuned.

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