Kata

As part of a broader functionality you need to develop an argument mapper.

The function receives a function object as first parameter and an unknown number of arguments [zero to many]. You have to return an associative array that maps the name of an argument and its related value.

The usage is:

function func1(arg1, arg2) { ... }

var map = createArgumentMap(func1,'valueOfArg1', 'valueOfArg2');
console.log(map['arg1']);  // writes 'valueOfArg1'
console.log(map['arg2']);  // writes 'valueOfArg2'

The passed values are in the same order as they appear in the function object.

Invalid inputs, e.g. non-function objects, or wrong number of arguments, are not considered.

Hajime!