Arrays and Objects in JavaScript from Pluralsight

This course will teach you a deep understanding of arrays and objects in JavaScript, and how to use them to solve real-world tasks.

Arrays and objects are everywhere in JavaScript, and for that reason many developers use them without really understanding them. A clear-headed understanding of how they operate behind the scenes is sure to make you a much more competent and respected developer. In this course, Arrays and Objects in JavaScript, you’ll learn to understand and leverage the power of arrays and objects on both the front and backend. First, you’ll explore JavaScript objects in depth, gaining an appreciation for the subtle ways they behave differently from other programming languages. Next, you’ll discover the full capabilities of arrays in JavaScript, including the complete set of methods for array manipulation. Finally, you’ll learn how to iterate through arrays like a pro, getting familiar with the methods recently introduced to JavaScript that help you write more functional code. When you’re finished with this course, you’ll have the skills and knowledge of JavaScript needed to utilize objects and arrays in your code and discuss them lucidly.

What's inside

Syllabus

Course Overview

Approaching Objects and Arrays

Objects and Properties

Objects Behind the Scenes

Arrays

Array Iteration Deep Dive

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Explores arrays and objects in JavaScript, which is standard in industry

Taught by Matt Henry, who are recognized for their work in JavaScript

Examines arrays and objects, which are highly relevant to web development

Develops a deep understanding of arrays and objects, which are core skills for JavaScript developers

Strengthens an existing foundation for intermediate JavaScript learners

Covers a wide array of topics and has a multi-modal format

Career center

Learners who complete Arrays and Objects in JavaScript will develop knowledge and skills that may be useful to these careers:

Data Scientist

Data Scientists are responsible for collecting, analyzing, and interpreting large amounts of data. They use their skills to help businesses make better decisions. This course will help you develop the skills you need to become a successful Data Scientist. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Data Science.

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Software Engineer

Software Engineers design, develop, and maintain software systems. They use their skills to create applications that meet the needs of users. This course will help you develop the skills you need to become a successful Software Engineer. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Software Engineering.

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Web Developer

Web Developers design and develop websites. They use their skills to create websites that are visually appealing, user-friendly, and functional. This course will help you develop the skills you need to become a successful Web Developer. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Web Development.

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Data Analyst

Data Analysts collect, analyze, and interpret data to help businesses make better decisions. They use their skills to identify trends and patterns in data, and to develop insights that can help businesses improve their performance. This course will help you develop the skills you need to become a successful Data Analyst. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Data Analytics.

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Business Analyst

Business Analysts help businesses to improve their performance by identifying and solving problems. They use their skills to gather and analyze data, and to develop recommendations for improvement. This course will help you develop the skills you need to become a successful Business Analyst. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Business Analysis.

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Project Manager

Project Managers plan and execute projects to achieve specific goals. They use their skills to manage resources, track progress, and ensure that projects are completed on time and within budget. This course will help you develop the skills you need to become a successful Project Manager. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Project Management.

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Product Manager

Product Managers develop and manage products to meet the needs of customers. They use their skills to gather and analyze data, and to develop roadmaps for product development. This course will help you develop the skills you need to become a successful Product Manager. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Product Management.

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User Experience Designer

User Experience Designers create products that are easy to use and enjoyable to interact with. They use their skills to research user needs, and to develop prototypes and designs for products. This course will help you develop the skills you need to become a successful User Experience Designer. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in User Experience Design.

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Technical Writer

Technical Writers create documentation for software and hardware products. They use their skills to explain complex technical concepts in a clear and concise way. This course will help you develop the skills you need to become a successful Technical Writer. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Technical Writing.

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Database Administrator

Database Administrators manage and maintain databases. They use their skills to ensure that databases are available and performant, and to protect data from unauthorized access. This course will help you develop the skills you need to become a successful Database Administrator. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Database Administration.

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Computer Programmer

Computer Programmers write and maintain code for software and hardware products. They use their skills to translate user requirements into code, and to develop and test software and hardware products. This course will help you develop the skills you need to become a successful Computer Programmer. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Computer Programming.

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Systems Analyst

Systems Analysts design and implement computer systems. They use their skills to analyze user needs, and to develop and test computer systems. This course will help you develop the skills you need to become a successful Systems Analyst. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Systems Analysis.

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Network Administrator

Network Administrators manage and maintain computer networks. They use their skills to ensure that networks are available and performant, and to protect networks from unauthorized access. This course will help you develop the skills you need to become a successful Network Administrator. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Network Administration.

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Information Security Analyst

Information Security Analysts protect computer systems and networks from unauthorized access and attack. They use their skills to identify and mitigate security risks, and to develop and implement security measures. This course will help you develop the skills you need to become a successful Information Security Analyst. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Information Security Analysis.

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Computer Support Specialist

Computer Support Specialists provide technical support to users of computers and software. They use their skills to troubleshoot and resolve technical problems, and to provide training and support to users. This course will help you develop the skills you need to become a successful Computer Support Specialist. You will learn how to use arrays and objects to store and organize data, and how to use JavaScript to manipulate and analyze data. This course will also help you build a strong foundation in programming, which is essential for a career in Computer Support.

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