function default parameter – The javascript functions arguments are a function default parameter that can access anytime and it contains all the param value in an array. arguments is an Array-like object…
new operator – The new operator is used to create an instance of object type which is defined by user. And also for one of the built-in object types that…
Calling function inside function – Calling function inside a function actually a calling the same function which you declare or their is another function which you declare. As, calling other…