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What is Spread Operator in JavaScript | JavaScript Tutorials in Hindi | Interview Question #45

The spread operator in JavaScript is denoted by three dots (…).

It allows an iterable like an array expression or string to be expanded in places where zero or more arguments (for function calls) or elements (for array literals) are expected.

The spread operator essentially allows you to expand iterable elements like arrays, strings, or objects into individual elements or properties, respectively. This makes it handy for tasks like concatenating arrays, creating shallow copies of objects, or simplifying function calls.

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