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JavaScript for Beginners - Arrays: Adding and Removing Elements

Arrays are a very important topic in JavaScript. They provide a way in which to store one or more values in a list. When getting started with Arrays, adding and removing elements is a common task.

JavaScript for Beginners - Arrays: Adding and Removing Elements

Arrays are a very important topic in JavaScript. They provide a way in which to store one or more values in a list. When getting started with Arrays, adding and removing elements is a common task.
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In this class, you will learn how to add elements and remove elements from a JavaScript array. In Part I, we will focus on the beginning and end of the array, and in Part II, we'll learn how to add and remove elements in the middle of the array.

Part I - Working with the ends of a JavaScript array

  1. Adding an element to the end of a JavaScript array
  2. Removing the last element from the end of a JavaScript array
  3. Adding an element to the beginning of a JavaScript array
  4. Remove the first element of a JavaScript Array

Part II - Working with the middle of a JavaScript array

  1. The splice() method - Overview
  2. Removing elements using the splice() method
  3. Adding elements using the splice() method
  4. Removing and Adding elements using the splice() method

About the instructors

Kevin Chisholm

Sr. JavaScript, Angular, Node Consultant
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I am a Web Developer focused on object-oriented JavaScript, Angular.js & Node.js.

I have provided services to titles such as ConsumerReports.org, MyRecipes.com, ThisOldHouse.com, Instyle.com, AllYou.com, TravelAndLeisure.com, SouthernLiving.com, Health.com, Sunset.com, TimeForKids.com, SportIllustrated.com, CoastalLiving.com, People.com, TDAmeritrade.com, GreenMountainPower.com, Aquent & Aquent Gymnasium.

In my free time, I write about Front-End technologies: https://blog.kevinchisholm.com.

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