IwoHerka/map_js.js

Created June 28, 2019 10:05

Star () You must be signed in to star a gist
Fork () You must be signed in to fork a gist

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/IwoHerka/bf79c93daf97a4021506894d8d947e6e.js"></script>
Save IwoHerka/bf79c93daf97a4021506894d8d947e6e to your computer and use it in GitHub Desktop.

Download ZIP

Map implementation in JavaScript

Raw

map = (fn, [head, ...tail]) => (head === undefined ? [] : [fn(head), ...map(fn, tail)])

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment