remove spesific index from array

by Berat Emre Nebioğlu

JavaScript

var myFish = ['angel', 'clown', 'mandarin', 'surgeon'];
var removed = removed = myFish.splice(3, 1);
alert(removed);
function deleteSpesificElement()
{
	var bool =	myFish.includes('mandarin');
  var num =	myFish.indexOf('mandarin');
  alert(bool);
  alert(num);
  myFish.splice(num,1);
  alert(myFish);
}
deleteSpesificElement();