Created
October 23, 2018 04:20
-
-
Save ysm-dev/2019ca11d54ec5a963bee2764a0ea0e7 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// This is javascript code. | |
const pluckDeep = key => obj => key.split('.').reduce((accum, key) => accum[key], obj) | |
const compose = (...fns) => res => fns.reduce((accum, next) => next(accum), res) | |
const unfold = (f, seed) => { | |
const go = (f, seed, acc) => { | |
const res = f(seed) | |
return res ? go(f, res[1], acc.concat([res[0]])) : acc | |
} | |
return go(f, seed, []) | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment