JavaScript Zdobądź ostatni element tablicy
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 arrayif (locArray.at(-1) === 'index.html') {
// do something
} else {
// something else
}let arry = [2, 4, 6, 8, 10, 12, 14, 16];
let lastElement = arry[arry.length - 1];
console.log(lastElement);
//Output: 16
if (loc_array[loc_array.length - 1] === 'index.html') {
// do something
} else {
// something else
}
const nums = [1, 2, 3, 4, 5, 6, 7];
const lastOne = nums[nums.lenght - 1]; // last element of arraylet arry = [2, 4, 6, 8, 10, 12, 14, 16];
let lastElement = arry[arry.length - 1];
console.log(lastElement);