nick-bull/compose

Composes functions

This package has been deprecated as it is part of functional-utils

Installation

npm i @nick-bull/compose

Usage

Note that compose(a, b) === pipe(b, a)

import {compose, pipe} from 'nick-bull/compose'

const addThree = (number) => number + 3;
const divideByTwo = (number) => number / 2;

const addAndDivide = compose(addThree, divideByTwo);
assert(addAndDivide(5) === 4);

const divideAndAdd = pipe(addThree, divideByTwo);
assert(divideAndAdd(8) === 7);
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