From the course: Learn JavaScript: Write Modern Code with JavaScript ESNext
Join today to access over 25,000 courses taught by industry experts.
Learning objectives - JavaScript Tutorial
From the course: Learn JavaScript: Write Modern Code with JavaScript ESNext
Learning objectives
- Welcome to lesson 5, working with objects and arrays in JavaScript. Previously, we learned about objects and arrays in JavaScript, as well as how to use loops. In this lesson now, we learn about some very useful built-in functions that JavaScript provides us with to make the task of working with objects and arrays easier. Now, by the end of this lesson, you'll have a basic knowledge of some of the most important built-in object and array functions, and you'll also have seen some of what they can do. So, as far as the structure of this section, we start off by learning some of the most important built-in object functions in JavaScript. This includes things like object.keys, object.values, and object.assign, all of which make it easier to work with objects. We then move on to take a look at JavaScript's built-in array functions, which make certain array-related tasks much easier, such as filtering, and that's about it. Now, the things that you learn in this section are very valuable…
Download courses and learn on the go
Watch courses on your mobile device without an internet connection. Download courses using your iOS or Android LinkedIn Learning app.