## 题目要求 * 在当前路径的`reduce`下,找到`index.js`,并补全实现代码 * 再次执行`fe`,选择该测试题目,然后选择"检验答题结果" * 检验自己的测试结果 ## 提示: ### 你的`reduce`模块应该完成如下功能: ```javascript const reduce = require('reduce'); const test1 = [1, 2]; const reduce1 = reduce(test1, function(previous, i) { return previous + i; }); console.log(reduce1); //3 const test2 = [{name: 'nan',age: 25}, {name: 'bei',age: 33}]; const reduce2 = reduce(test2, function(previous, i) { return previous + i.name + ' '; }, 'Hello '); console.log(reduce2); //Hello nan bei ```