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

I've modified your code :

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

function firstAndLast(array) {

var firstItem = myArray[0];
var lastItem = myArray[myArray.length-1];

 var objOutput = {
   first : firstItem,
   last : lastItem
  };

return objOutput;
}

var display = firstAndLast(myArray);

console.log(display);

UPDATE: New Modification

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

function firstAndLast(array) {

var firstItem = myArray[0];
var lastItem = myArray[myArray.length-1];

var objOutput = {};
objOutput[firstItem]=lastItem

return objOutput;
}

var display = firstAndLast(myArray);

console.log(display);