More Array Methods Explained in JavaScript on Codecademy, Methods, shift, unshift, slice, indexof

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United States We Will Code
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In this JavaScript lesson, we take a look at "More Array Methods Explained in JavaScript on Codecademy, Methods, shift, unshift, slice, indexof". We learn that there are many more methods on the array object and we practice using some of them. We learn about the .shift() method which removes the first item in an array. We learn that we can use the .unshift() method to add an element to the beginning of an array. We learn that we can use the .slice() method to grab a slice of our array, depending on what indexes we specify. We also learn that by using .indexof() we are able to find out what index a value is in. Understanding different array methods is an important mission while learning how to program with JavaScript. Understanding these array methods will allow you to solve common programming problems that arise when you are working on any programming project. Make sure to practice using different array methods that are available to you within the javascript programming language. Make sure to practice array methods in JavaScript to master programming 2022 and beyond!



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JS
JavaScript
Programming
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