Description:
You must create a function, spread, that takes a function and a list of arguments to be applied to that function. You must make this function return the result of calling the given function/lambda with the given arguments.
eg:
spread(someFunction, [1, true, "Foo", "bar"] )
// is the same as...
someFunction(1, true, "Foo", "bar")
Solution : caller.js
Source : codewars