如何使用lodash将两个数组合并为一个对象 [英] how to merge two arrays into a object using lodash

问题描述

我正在寻找做到这一点的最佳方法. 我有两个数组:

I am looking for best ways of doing this. I have two arrays:

key = [1,2,3];
value = ['value1', 'value2', 'value3']

我想要的最终结果是一个地图数组:

The end result I want is an array of map:

[{key: 1, value: 'value1'} ,{key: 2, value: 'value2'}, {key: 3, value: 'value3'}]

我如何使用lodash来最有效/最干净的方式? 谢谢！

How do I do it the most efficient/clean way using lodash? Thanks!

推荐答案

我认为您的问题已得到回答

I think your question is answered here.

const key = [1,2,3];
const value = ['value1', 'value2', 'value3']

const output = _.zipWith(key, value, (key, value)=> ({ key, value }));

console.log(output);
/*
[
  {
    "key": 1,
    "value": "value1"
  },
  {
    "key": 2,
    "value": "value2"
  },
  {
    "key": 3,
    "value": "value3"
  }
]
*/

<script src="https://cdn.jsdelivr.net/lodash/4.16.6/lodash.min.js"></script>

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