transformers/map

transformers/map :: Function mapper => (Reducer input => Reducer output)

description

Returns a mapping Transformer, which will map an item to another, exactly like Array.prototype.map, but instead returning a decorated reducer. transformers/map accepts a mapper function and returns another transformer function.

example

basic example

import { map, transduce } from 'conductor/transformers'

const numbers = [3, 1, 4]
const double = x => 2 * x
const add = (acc, value) => acc + value

transduce(map(double), add, 0, numbers) // 16