从嵌套的json值对象获取数组

本文介绍了从嵌套的json值对象获取数组的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我一直在寻找答案，但没有找到.

I've been searching an answer for that but didn't found it.

我有一个像这样的数组:

I have an array like:

const data2 = [{ "abc":{ companyCity:"Cupertino", conpanyName:"Apple" } }, { "def":{ companyCity:"Mountain View", conpanyName:"Google" } } ]

我想转换为and数组，就像省略父键一样:

And I'd like to convert to and array like omiting the parent keys:

const data3 = [ { companyCity:"Cupertino", companyName:"Apple", }, { companyCity:"Mountain View", companyName:"Google" } ]

也许，像lodash这样的库有一种方法可以实现这一点，但是没有找到它.任何帮助将不胜感激:)

Perhaps, libraries like lodash have a method to achieve that, but didn't find it. Any help would be very appreciated :)

推荐答案

使用 Array.flatMap()(或lodash的 _.flatMap())迭代数组，并使用 Object.values()(或 _.values())获取每个项目的内部对象:

Iterate the array with Array.flatMap() (or lodash's _.flatMap()), and get the an the inner object of each item using Object.values() (or _.values()):

const data = [{"abc":{"companyCity":"Cupertino","conpanyName":"Apple"}},{"def":{"companyCity":"Mountain View","conpanyName":"Google"}}] const result = data.flatMap(Object.values) console.log(result)