I want to convert array to object in java script like[ ["key1","ans1"],["key2","ans2"] ]=> {key1:"ans1",key2:"ans2"}

Question

I want to convert array to object in javascript like [["key1","ans1"],["key2","ans2"]] => {key1:"ans1",key2:"ans2"}

Answer 1

Here you go;

    let res = {}
    let arr = [["key1","ans1"],["key2","ans2"]]
    for (let i = 0; i < arr.length; i++) {
        res[arr[i][0]] = arr[i][1]
    }

    console.log(res)

please comment if you need explanation.