我需要使用JSONATA以下格式的这个json数据

Question

Below json is my input.

{
    "payload": {
        "KA01B3432": "KA01B3432",
        "KA02A3123": "KA02A3123"
    }
}

Using JSONATA i need to format the above JSON to below format.

[
    {
        "KA01B3432": "KA01B3432"
    },
    {
        "KA02A3123": "KA02A3123"
    }
]

I tried payload.[$keys()] but this will yield only keys in array format not whole object in array format.

{
    "payload": {
        "KA01B3432": "KA01B3432",
        "KA02A3123": "KA02A3123"
    }
}

to

[
    {
        "KA01B3432": "KA01B3432"
    },
    {
        "KA02A3123": "KA02A3123"
    }
]

Answer 1

What about the following code :

   var json = { "payload": { "KA01B3432": "KA01B34321", "KA02A3123": "KA02A31231" } };
    var array = [];
    keys = Object.keys(json.payload);
    values = Object.values(json.payload);
    for (var i = 0; i < keys.length; i++) {
        var item = {};
        item[keys[i]] =  values[i];

        array.push(item);
    }
    console.log(array);

Answer 2

$spread(payload) does what you need.

See http://try.jsonata.org/S1COdDqO4