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gibbok/gibbok-fp-compose-fns.js

Created March 14, 2017 07:24
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GibboK - FP - Example of function composition in vanilla JavaScript
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gibbok-fp-compose-fns.js
const compose = (f, ...fs) => x =>
f === undefined ? x : compose(...fs)(f(x))
const add = x => y => x + y
const mult = x => y => x * y
const main = compose(add(3), mult(4), add(5), mult(6))
console.log(main(2))
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