Golfcart is a JavaScript library for code golfing.

The current version (0.2) was made public at 11:30 PM CT on December 13th, 2017.

This library should not be used with any challenges before then.

Golfcart comes with a built in function, f. This function is used to create other functions. It takes one parameter, an Array. The 0 index of the Array needs to be a String.

It should look somethng like: ab b-a

This returns a new function that looks like: (a,b)=>b-a;

You can also use brackets if you want: ab {return b-a}

Will return a function that looks like (a,b)=>{return b-a};

Here's an example of using Golfcart to shorten code.

Normal JavaScript:

function dist(a, b, c, d) {
  return Math.sqrt(Math.pow(c - a, 2) + Math.pow(d - b, 2));
}

Golfed JavaScript:

(a,b,c,d)=>Math.sqrt((c-a)**2+(d-b)**2)

Golfcart.js:

f`abcd sqrt((c-a)**2+(d-b)**2)`