how to you get the last value in an array code example

Example 1: get last element of array javascript

arr.slice(-1)[0]

Example 2: get last element of array javascript

if (loc_array[loc_array.length - 1] === 'index.html') {
   // do something
} else {
   // something else
}

Example 3: how to select last element in a array

if (loc_array[loc_array.length - 1] === 'index.html') {
   // do something
} else {
   // something else karunakar
}