Array Push Method Explained with JavaScript on Codecademy, Understanding Array Push Method, JS Guide

Published: 03 March 2022
on channel: We Will Code

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In today's JavaScript syntax walkthrough we look at "Array Push Method Explained with JavaScript on Codecademy, Understanding Array Push Method, JS Guide". This is from the Array section, lesson name is "The .push() method". This lesson shows us how to add elements to the end of an array in JavaScript. We learn that we can access the push method through dot notation. We connect push to our array using dot notation and it is able to call .push() like a function because it actually is a function that JavaScript allows us to use right from an array. The .push() method takes a single argument or even multiple arguments that are separated by commas. The .push() method in JavaScript, mutates, or changes, our array. This is also sometimes referred to as a destructive array method because it changes our initial array. The .push method is an important array method to understand before continuing on to the next lessons. Make sure to understand how .push() works before moving on!

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