A simple, tiny partial application function

partial.js

/*
  takes as parameters a method and any number of static arguments.
  returns a function that will call the original function with these
  arguments, plus any new arguments given
  
  example:
     function pow(exponent, base){
       return Math.pow(base, exponent);
     }
     var square=partial(pow, 2);
     square(9); // 81
     var cube=partial(pow,3);
     cube(9); // 729
*/
    function partial(method, arg1 /* arg2, arg3, etc */){
        var args = Array.prototype.slice.call(arguments);
        var fn=args.shift();
        return fn.bind(this, args);
    }

	const partial = (method, ...args) => method.bind(this, args);