How to convert array to json object array?

Question

I have the array in the following pattern:

[["abc","def"],["dss","ddd"]]

I need to convert it into an array of json objects:

[{"wf":"abc","sb":"def"},{"wf":"dss","sb":"ddd"}]

How would I do this?

Answer 1

Try this

var data= [["abc","def"],["dss","ddd"]];
var json = data.map(function (value, key) {
    return {
        "wf": value[0],
        "sb": value[1]
    }
});
console.log(json);
console.log(JSON.stringify(json)); // need string

DEMO