'use strict';
function Dog() {
this.name = 'Fido';
}
Dog.prototype.colors = function() {
for(var i = 0; i < arguments.length; i++) {
this[arguments[i]] = new Function('console.log(" Get the ball that is ' + arguments[i] + '")');
}
}
var fido = new Dog();
fido.colors('blue', 'red');
fido.blue() // => Get the ball that is blue
fido.red() // => Get the ball that is red
Using the Function constructor is generally frowned upon, but this was too good to not try. I originally saw this in ruby at http://eewang.github.io/blog/2013/04/29/metaprogramming-ruby-and-antipatterns-in-rails/
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