Get array from nested json value objects

Question

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

I have an array like:

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

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"
    }
]

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

There is no JSON in your question, the corresponding tag probably should be removed. — zerkms
– zerkms, Commented Jan 23, 2020 at 22:48

Ori Drori · Accepted Answer · 2020-01-23 23:12:27Z

2

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)

edited Jan 23, 2020 at 23:12

answered Jan 23, 2020 at 22:46

Ori Drori

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