Get the first and last item in an Array - JS

Question

I am trying to get the first and last item in array and display them in an object.

What i did is that I use the first and last function and then assign the first ite

Answer 1

Do like this :-

var myArray = ['Rodel', 'Mike', 'Ronnie', 'Betus'];

function firstAndLast(myArr) {

    var firstItem = myArr[0];
    var lastItem = myArr[myArr.length - 1];
    var objOutput = {}; 
    objOutput[firstItem] = lastItem;
    return objOutput;
}

var display = firstAndLast(myArray);

console.log(display);