The console would display the strings You have passed 3 arguments. and You have passed 4 arguments.. The rest parameter eliminates the need to use the arguments object and allows us to use array ...

Functional programming with arrays Although JavaScript’s arrays are very capable out of the box, the functional paradigm improves the clarity and maintainability of array code.

The Rest parameter is a feature in JavaScript that allows you to represent an indefinite number of arguments as an array. It is denoted by three dots (...) followed by the name of the array that will ...