JavaScript obtenga el último elemento de matriz
var colors = ["red","blue","green"];
var green = colors[colors.length - 1];//get last item in the array
Friendly Hawk
var colors = ["red","blue","green"];
var green = colors[colors.length - 1];//get last item in the arrayvar colors = ["red","blue","green"];
var green = colors[colors.length - 1]; //get last item in the array
.slice(-1)[0] array.slice(-1)[0]