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JS get key name using map()

I have the following object:

{
    "thumbnail": {
        "height": 150,
        "width": 150,
    },
    "medium": {
        "height": 165,
        "width": 300,
    },
    "large": {
        "height": 352,
        "width": 640,
    }       
}

I want to create the following array from the object.

[
    {
        "slug": "thumbnail",
        "name": "Thumbnail"
    },
    {
        "slug": "medium",
        "name": "Medium"
    },
    {
        "slug": "large",
        "name": "Large"
    },
    {
        "slug": "full",
        "name": "Full"
    }
]

How can I get the object key name to add to the array? I tried the following:

map( imageSizesArray,
   ( { key } ) => ( { value: key, label: key.toUpperCase() } )
);

but it does not work

about 4 years ago · Juan Pablo Isaza
1 answers
Answer question

0

const obj = {
    "thumbnail": {
        "height": 150,
        "width": 150,
    },
    "medium": {
        "height": 165,
        "width": 300,
    },
    "large": {
        "height": 352,
        "width": 640,
    }       
}

const retrnArr = Object.keys(obj).map(e =>{
return  { 'value': e , 'label' : e.toUpperCase()}
});
console.log(retrnArr)

about 4 years ago · Juan Pablo Isaza Report
Answer question
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