Search
 
SCRIPT & CODE EXAMPLE
 
CODE EXAMPLE FOR JAVASCRIPT

how to find last element in array in javascript

// how to find last element in array in javascript
// 1. Array.prototype.length
const arr = [1,2,3,4,5];
console.log(arr[arr.length - 1]);
// Result: 5

// 2. Array.prototype.slice()
const last = arr.slice(-1);
console.log(+last);
// Result: 5
Source by stackoverflow.com #
 
PREVIOUS NEXT
Tagged: #find #element #array #javascript
ADD COMMENT
Topic
Name
4+3 =