@0ti.me/tiny-pfp 中文文档教程

Question

tiny-pfp

lodash 的轻量级替代品。

Functional Programming

const {fp} = require('@0ti.me/tiny-pfp');

const mapReduce = (mapFn, reduceFn, initialAccumulator) =>
  flow([fp.map(mapFn), fp.reduce(reduceFn, initialAccumulator)]);

const data = [1, 2, 3];

const result = mapReduce(each => 3 * each, (acc, each) => acc + each, 0)(data);

console.error(result); // Outputs the sum of 3x each item in data: 18