CODEWITHSUNDEEP
javascriptformatfetch-api
julian goncalves
julian goncalves

Reputation: 13

convert json data to array in javascript for specific format

Im working on leaflet map, I need to place some points in the map. I made API in PHP that output data i want in json and i get it in javascript, but i need to make good format to work with leaflet..

   async function get_data() {
        let obj;
        const res = await fetch('api.php')
        obj = await res.json();
        console.log(obj)
    }

    get_data();

I get this result in console:

enter image description here

but what I need is

let points = [
    ["43.6045", 1.444, "point 1"],
    [43.60, 1.444, "point 2"],
];

should you be like that in console:

enter image description here

if someone have any idea how to do this it would really help me!

Thanks you, have a nice day.

Upvotes: -1

Views: 33

Answers (1)

Cerbrus
Cerbrus

Reputation: 72947

Just map your obj result:

const points = obj.map(
    ({latitude, longitude, denomination}) => [latitude, longitude, denomination]
);

Note that your obj is not an object. It's an array.

Upvotes: 1

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