Apply/Call method in [removed] What is the first arguments “this”?

Question

I am confused about using apply or call method correctly. I know that apply is passing an array to the function and call is passing strings to a function. For example the code b

Answer 1

The first argument will be the this in your function.

ie:

var p = {"name":"someone"};
function myFunction(a, b) {
     console.log(this);
     return a*b;
}
var myArray = [10,2];
myFunction.apply(p, myArray); //log output shows {"name":"someone"}