Array's Length Property Explained, JavaScript on Codecademy, Count Elements in an Array with length

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In this JavaScript walkthrough, we take a look at "Array's Length Property Explained, JavaScript on Codecademy, Count Elements in an Array with length". This is from the Arrays section in Codecademy, the lesson is "The .length property". This lesson teaches us how to utilize the arrays .length property to count the elements inside an array. We are able to see how many elements our array has by using the .legth property right after our array. Understanding how properties work in JavaScript is key in moving on to more advanced JavaScript fundamentals. Later we will learn how to loop through arrays which will help us get a lot of work done a lot faster. Understanding the .length property will help in creating more advanced code that will allow our programs more functionality! Make sure to understand how to use the .length property in arrays and for strings before moving on to the next JavaScript lessons!



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