Answers for "if last item in array javascript"

Javascript

find last element in array javascript

var heroes = ["Batman", "Superman", "Hulk"];
var lastHero = heroes.pop(); // Returns last elment of the Array
// lastHero = "Hulk"

Posted by: Guest on June-11-2020

get last item in array javascript

var colors = ["black", "white", "red", "yellow"];
var yellow = colors[colors.length - 1];

Posted by: Guest on October-21-2020

find last item in an array JS

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

Posted by: Guest on May-03-2020

Source

-1

last item in array javascript

const array = ['a', 's', 'd', 'f'];
const last = array.pop(); 
console.log(last); // Returns 'f'
console.log(array); // Returns ['a', 's', 'd']

Posted by: Guest on October-04-2020

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