javascript: Array .last

 

javascript: Array .last


Target:

Applicable with Array Data Type.


Description :

Return last element of array. Array[ lastIndex ] element


Note: If array is empty then return undefined .



Syntax:

[] .last

return Array[ lastIndex ] element


Usase:

  1. [1,2,3,4,5].last
    It return 5
  2. [].last
    It return undefined


Download MYJS.js

MyJs is a collection of java script extension methods that enhances the JavaScript objects, class object, DOM element, domElementsCollections, Date, String, Number and other data type. 

Include in you project landing page (master page) and it will extends your DOM and JavaScript Objects.

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