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Modeling Requirements

Learn various JavaScript structures such as switch, for/in, and for/of. See what math, logical, and comparison operators you can use. Explore how to handle exceptions and work with the 'this' keyword.

Are you a JavaScript programmer that needs to learn more about the syntax, exception handling, and the wide array of operators JavaScript has to offer? In this course, JavaScript 7 Syntax and Operators, you will expand your knowledge of the JavaScript language. First, you will learn all about the switch statement and the difference between for/in and for/of. Next, you will discover the various math, comparison, and logical operators, in addition to handling exceptions and determining the data type of variables. Finally, you will explore the 'this' keyword and the spread operator. When you are finished with this course, you will have gained the skills and knowledge of JavaScript syntax and operators needed to propel your JavaScript applications to the next level.

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What's inside

Syllabus

Course Overview

All About the Switch Statement

The Difference Between for/in and for/of

Using Math and Comparison Operators

Working with Logical Operators and Short-circuit Evaluation

Utilizing JavaScript Exception Handling

How to Determine JavaScript Variable Data Types

Understanding 'this' in JavaScript

Using the Powerful Spread Operator

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops core JavaScript skills needed to build full-stack web applications

Taught by industry expert Paul D. Sheriff

Explores JavaScript syntax, exception handling, and operators, which are crucial for web development

Provides a comprehensive overview of JavaScript language syntax

Examines various JavaScript operators and conditional statements

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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 Modeling Requirements with these activities:

Review Eloquent JavaScript

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Review a highly-regarded guide to JavaScript to refresh your understanding and build a strong foundational understanding of the subject matter.

View Eloquent JavaScript, 4th Edition on Amazon

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Read the first three chapters of Eloquent JavaScript
Take notes on the key concepts and techniques covered in the book
Complete the exercises at the end of each chapter

Refresh Your Understanding of Basic JavaScript Syntax

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Review the fundamentals of JavaScript syntax to strengthen your understanding and avoid common errors.

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Review online tutorials or documentation on basic JavaScript syntax
Test your understanding by writing simple JavaScript code

Read JavaScript: The Good Parts

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Gain valuable insights into JavaScript best practices and design principles, enhancing your ability to write clean and efficient code.

View A Million And One Random Digits on Amazon

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Read the book and take notes on its key concepts
Reflect on the principles and identify how they can improve your JavaScript coding
Apply the principles to your own JavaScript projects

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Solve JavaScript LeetCode Problems

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Challenge yourself with JavaScript programming problems to improve your problem-solving skills and deepen your understanding.

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Pick a LeetCode problem that is relevant to the course material
Read the problem statement and analyze the requirements
Design a solution and write the JavaScript code
Test and debug your code to ensure it meets the requirements

Build a Simple JavaScript Project

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Apply your knowledge by building a small JavaScript project, allowing you to visualize and understand the concepts covered in the course.

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Identify a simple JavaScript project idea
Plan the project and design the architecture
Write and test the JavaScript code
Deploy or showcase your project

Create a JavaScript Reference Guide

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Summarize the key concepts and techniques of JavaScript to reinforce your understanding and create a valuable resource.

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Review your notes and identify the most important topics
Write a concise summary of each topic
Include examples and code snippets to illustrate the concepts

Career center

Learners who complete Modeling Requirements will develop knowledge and skills that may be useful to these careers:

Front-End Web Developer

Front-End Web Developers are responsible for the design, implementation, and maintenance of website interfaces. They work closely with designers and back-end developers to ensure that websites are visually appealing, easy to use, and performant. This course on JavaScript 7 Syntax and Operators would be particularly helpful for Front-End Web Developers because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge is essential for writing efficient and effective code.

See salaries and explore the career path for Front-End Web Developer

Back-End Web Developer

Back-End Web Developers are responsible for the server-side logic of websites and web applications. They work with databases, servers, and APIs to ensure that websites and web applications are functional, reliable, and secure. This course on JavaScript 7 Syntax and Operators would be particularly helpful for Back-End Web Developers because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge is essential for writing efficient and effective code.

See salaries and explore the career path for Back-End Web Developer

Full-Stack Web Developer

Full-Stack Web Developers are responsible for both the front-end and back-end development of websites and web applications. They work with designers, front-end developers, and back-end developers to ensure that websites and web applications are visually appealing, easy to use, performant, functional, reliable, and secure. This course on JavaScript 7 Syntax and Operators would be particularly helpful for Full-Stack Web Developers because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge is essential for writing efficient and effective code.

See salaries and explore the career path for Full-Stack Web Developer

Software Engineer

Software Engineers are responsible for the design, development, and maintenance of software applications. They work with a variety of programming languages and technologies to create software that is efficient, reliable, and secure. This course on JavaScript 7 Syntax and Operators would be particularly helpful for Software Engineers because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge is essential for writing efficient and effective code.

See salaries and explore the career path for Software Engineer

Web Developer

Web Developers are responsible for the design, development, and maintenance of websites and web applications. They work with a variety of programming languages and technologies to create websites and web applications that are visually appealing, easy to use, and performant. This course on JavaScript 7 Syntax and Operators would be particularly helpful for Web Developers because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge is essential for writing efficient and effective code.

See salaries and explore the career path for Web Developer

JavaScript Developer

JavaScript Developers are responsible for the development and maintenance of JavaScript code. They work with a variety of JavaScript frameworks and libraries to create interactive and dynamic web applications. This course on JavaScript 7 Syntax and Operators would be particularly helpful for JavaScript Developers because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge is essential for writing efficient and effective code.

See salaries and explore the career path for JavaScript Developer

Vue.js Developer

Vue.js Developers are responsible for the development and maintenance of Vue.js applications. They work with a variety of Vue.js frameworks and libraries to create interactive and dynamic web applications. This course on JavaScript 7 Syntax and Operators would be particularly helpful for Vue.js Developers because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge is essential for writing efficient and effective code.

See salaries and explore the career path for Vue.js Developer

Software Architect

Software Architects are responsible for the design and implementation of software systems. They work with a variety of programming languages and technologies to create software systems that are efficient, reliable, and secure. This course on JavaScript 7 Syntax and Operators may be helpful for Software Architects because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge may be useful in designing and implementing software systems.

See salaries and explore the career path for Software Architect

Node.js Developer

Node.js Developers are responsible for the development and maintenance of Node.js applications. They work with a variety of Node.js frameworks and libraries to create scalable and high-performance server-side applications. This course on JavaScript 7 Syntax and Operators would be particularly helpful for Node.js Developers because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge is essential for writing efficient and effective code.

See salaries and explore the career path for Node.js Developer

Angular Developer

Angular Developers are responsible for the development and maintenance of Angular applications. They work with a variety of Angular frameworks and libraries to create interactive and dynamic web applications. This course on JavaScript 7 Syntax and Operators would be particularly helpful for Angular Developers because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge is essential for writing efficient and effective code.

See salaries and explore the career path for Angular Developer

React Developer

React Developers are responsible for the development and maintenance of React applications. They work with a variety of React frameworks and libraries to create interactive and dynamic web applications. This course on JavaScript 7 Syntax and Operators would be particularly helpful for React Developers because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge is essential for writing efficient and effective code.

See salaries and explore the career path for React Developer

Technical Lead

Technical Leads are responsible for the technical leadership of software development teams. They work with a variety of programming languages and technologies to create software systems that are efficient, reliable, and secure. This course on JavaScript 7 Syntax and Operators may be helpful for Technical Leads because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge may be useful in leading software development teams.

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Business Analyst

Business Analysts are responsible for the analysis of business needs and the development of solutions to meet those needs. They work with a variety of stakeholders to understand business requirements and to develop solutions that are efficient, effective, and aligned with business goals. This course on JavaScript 7 Syntax and Operators may be helpful for Business Analysts because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge may be useful in developing solutions to meet business needs.

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Project Manager

Project Managers are responsible for the planning, execution, and closure of software development projects. They work with a variety of stakeholders to ensure that software development projects are completed on time, within budget, and to the required quality. This course on JavaScript 7 Syntax and Operators may be helpful for Project Managers because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge may be useful in managing software development projects.

See salaries and explore the career path for Project Manager

Quality Assurance Analyst

Quality Assurance Analysts are responsible for the testing of software applications to ensure that they meet the required quality standards. They work with a variety of testing tools and techniques to identify and report software defects. This course on JavaScript 7 Syntax and Operators may be helpful for Quality Assurance Analysts because it will help them to understand the core concepts of the JavaScript language, including the use of operators, control flow, and error handling. This knowledge may be useful in testing software applications.

See salaries and explore the career path for Quality Assurance Analyst

Reading list

We've selected 11 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Modeling Requirements.

Eloquent JavaScript, 3rd Edition

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Provides a comprehensive overview of JavaScript syntax and concepts, and valuable resource for both beginners and experienced JavaScript developers.

Modeling Requirements

Here's a deal for you

What's inside

Syllabus

Good to know

Save this course

Activities

Career center

Reading list

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