dwickstrom · July 6, 2017 09:34
diff --git a/zip.js b/zip.js
 //+   zip :: [a] -> [b] -> [(a, b)]
 const zip = ([x, ...xs]) => ([y, ...ys]) =>
  [[x, y], ...zip (xs) (ys)]

 const zip = xs => ys =>
  xs.reduce((acc, curr, idx) => 
    [[curr, ys[idx]], ...acc], [])
	//+ zip :: [a] -> [b] -> [(a, b)]
	const zip = ([x, ...xs]) => ([y, ...ys]) =>
	[[x, y], ...zip (xs) (ys)]

	const zip = xs => ys =>
	xs.reduce((acc, curr, idx) =>
	[[curr, ys[idx]], ...acc], [])