JavaScript Objects, Prototypes, and Classes from Pluralsight

Dig deeply into creating with prototypes using inheritance including constructor functions and classes. Gain a deep understanding of what happens with prototypes behind-the-scenes when creating objects and working with inheritance.

Objects, prototypes, and classes are extensively used in JavaScript programming. Understanding each of them beyond a surface level will help you more deeply understand the foundations of JavaScript. In this course, JavaScript Objects, Prototypes, and Classes, you will learn the foundations of creating and working with objects including a deeper understanding of how JavaScript works with regards to objects and inheritance. First, you will see different ways to create objects and properties and how to work with them, including modifying property descriptors, using constructor functions, working with getters and setters, and more. Next, you will discover what prototypes are, how prototypes and prototypal inheritance work in JavaScript, and some of the hidden complexities of prototypes. Finally, you will explore how to create objects and handle inheritance using classes. When you’re finished with this course, you will have the skills and knowledge of JavaScript Objects, Prototypes and Classes needed to create powerful and well structured applications that take advantage of the dynamic power of JavaScript.

What's inside

Syllabus

Course Overview

Creating JavaScript Objects

JavaScript Object Properties

JavaScript Prototypes and Interfaces

JavaScript Classes

Using Built-in JavaScript Objects

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Teaches JavaScript objects, prototypes, and inheritance, all of which are essential JavaScript topics

Strengthens core skills for experienced JavaScript developers

Provides a strong foundation for building and working with JavaScript objects

Covers topics highly relevant to web development, an in-demand industry skill

Course requires some background knowledge in JavaScript before taking

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in JavaScript Objects, Prototypes, and Classes with these activities:

Review OOP concepts

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Bring your understanding of OOP concepts like classes, objects, inheritance up to speed before starting the course.

Browse courses on Object-Oriented Programming

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Review your notes from a previous OOP course or tutorial.
Work through some online OOP exercises or coding challenges.
Revisit a project you've worked on that involved OOP.

Read 'JavaScript: The Good Parts'

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Gain insights into JavaScript's core concepts and best practices by reading Douglas Crockford's influential book.

View A Million And One Random Digits on Amazon

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Obtain a copy of 'JavaScript: The Good Parts'.
Read through the book, taking notes on key concepts.
Reflect on the book's ideas and how they relate to your understanding of JavaScript.

Connect with JavaScript developers at meetups or conferences

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Expand your network and learn from experienced JavaScript developers by attending industry events.

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Find upcoming meetups or conferences related to JavaScript.
Attend the events, introduce yourself to others, and engage in conversations.
Follow up with connections you make, continuing the discussions online.

Four other activities

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Follow along with JavaScript Prototypes and Classes tutorials

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Supplement your course learning by following along with external tutorials that cover JavaScript Prototypes and Classes.

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Find reputable tutorials on JavaScript Prototypes and Classes from sources like MDN or Pluralsight.
Set aside dedicated time to work through the tutorials, taking notes and practicing the concepts.
Experiment with the concepts by creating your own JavaScript code examples.

Attend a workshop on Advanced JavaScript Techniques

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Enhance your knowledge and skills by participating in a workshop dedicated to advanced JavaScript techniques.

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Research and identify workshops on Advanced JavaScript Techniques.
Register for a workshop that aligns with your learning goals.
Attend the workshop, actively participate in discussions, and take notes.
Apply what you've learned from the workshop to your own JavaScript projects.

Write a blog post or article on JavaScript Prototypes

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Solidify your understanding by explaining the concepts of JavaScript Prototypes to others through writing.

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Choose a specific aspect of JavaScript Prototypes to focus on.
Research the topic thoroughly, gathering information from multiple sources.
Write a well-structured blog post or article, explaining the concepts clearly.
Publish your writing and share it with others.

Build a project that demonstrates your understanding of JavaScript Prototypes and Classes

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Apply your knowledge of JavaScript Prototypes and Classes by building a practical project that showcases your skills.

Browse courses on Object-Oriented Programming

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Identify a project idea that can be implemented using JavaScript Prototypes and Classes.
Plan the project structure, including the classes and objects you'll need.
Implement the project, testing and debugging your code as you go.
Document your project, explaining the concepts you used and the challenges you faced.

Career center

Learners who complete JavaScript Objects, Prototypes, and Classes will develop knowledge and skills that may be useful to these careers:

Web Developer

A Web Developer helps build and maintain websites. With a complex understanding of JavaScript Objects, Prototypes, and Classes, you can handle large website projects with ease. This course helps you solidify your mastery of these concepts by going in-depth on some of the more complex features of JavaScript.

See salaries and explore the career path for Web Developer

Front-End Developer

Front-End Developers are responsible for the user interface and functionality of websites and applications. This course will help you build a strong foundation in the core concepts of JavaScript, which will make you a more effective Front-End Developer.

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Software Engineer

Software Engineers design, develop, and maintain software applications. JavaScript is one of the most popular programming languages in the world, so understanding the concepts covered in this course will give you a leg-up on other candidates.

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Mobile Developer

Mobile Developers develop applications for mobile devices. JavaScript is increasingly being used for mobile development, so understanding the concepts covered in this course will give you a competitive advantage.

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Full-Stack Developer

Full-Stack Developers work on both the front-end and back-end of websites and applications. This course will give you a comprehensive understanding of JavaScript, which is essential for Full-Stack Developers.

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Data Scientist

Data Scientists use data to solve problems and make predictions. JavaScript is increasingly being used for data science, so understanding the concepts covered in this course will give you a leg-up on other candidates.

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Game Developer

Game Developers create video games. JavaScript is often used for game development, so understanding the concepts covered in this course will help you build more powerful and engaging games.

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Machine Learning Engineer

Machine Learning Engineers design and develop machine learning models. JavaScript is increasingly being used for machine learning, so understanding the concepts covered in this course will give you a competitive advantage.

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Product Manager

Product Managers lead the development of products. Understanding the technical aspects of product development, such as the concepts covered in this course, will make you a more effective Product Manager.

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Project Manager

Project Managers plan and execute projects. Understanding the technical aspects of project management, such as the concepts covered in this course, will make you a more effective Project Manager.

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Technical Writer

Technical Writers create documentation for software and other technical products. Understanding the concepts covered in this course will help you write more accurate and informative documentation.

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Instructional Designer

Instructional Designers create and develop educational materials. Understanding the concepts covered in this course will help you create more effective and engaging learning materials.

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Teacher

Teachers teach students about a variety of subjects. A deep understanding of JavaScript Objects, Prototypes, and Classes can be a great asset for teachers to help teach the intricacies of programming languages used in the real-world.

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User Experience Designer

User Experience Designers design and develop the user interface and experience of websites and applications. Understanding the concepts covered in this course will help you create more user-friendly and intuitive designs.

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Writer

Writers create content for a variety of purposes. Understanding the concepts covered in this course will help you write more clearly and effectively about technical topics.

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