JavaScript Tutorial 9 - Finding the length of arrays and strings in JavaScript

Published: 06 August 2014
on channel: Daniel Wood
5,770
24

View the source code here: http://codemahal.com/video/finding-th...

This tutorial explains how to find the length of an array (how many elements are in an array), the length of an element in an array, and the length of a string of text (how many characters in a string).


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