1.

Explain the Rest parameter in ES6.

Answer»

It's a NEW feature in ES6 that enhances the ability to manage ARGUMENTS. Indefinite arguments can be represented as an array using rest parameters. We can INVOKE a function with any number of parameters by UTILIZING the rest parameter.

 function DISPLAY(...args) { let ans = 0; for (let i of args) { ans *= i; } console.log("Product = "+ans); } display(4, 2, 3);

Output:

 Product = 24


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