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Andrejs Doronins

Looping and branching statements are fundamental building blocks in modern software. This course will help you deepen your knowledge of these concepts in JavaScript.

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Looping and branching statements are fundamental building blocks in modern software. This course will help you deepen your knowledge of these concepts in JavaScript.

There are multiple ways to iterate and branch in JavaScript. Some are more suitable than others depending on the given task. In this course, Looping and Branching in JavaScript, you'll learn how to write such code.

First, you’ll discover all the different ways to loop over iterables and why and when some ways are better than others. Next, you’ll explore advanced iteration concepts that are used less frequently but are nevertheless important to understand. Finally, you’ll learn the various ways of writing conditional code, including recent syntax improvements.

When you’re finished with this course, you’ll have the skills and knowledge of writing efficient and powerful JavaScript code.

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What's inside

Syllabus

Course Overview
Understanding Iteration Thoroughly
Grasping Advanced Iteration Concepts
Branching and Its Pitfalls
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Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Explores the core foundations of control flow in JavaScript, providing foundational skills for software development
Taught by Andrejs Doronins, an established expert in JavaScript programming
Covers various aspects of looping and branching in JavaScript, which are essential concepts in software development
Provides a strong foundation for learners looking to improve their JavaScript programming skills
May require learners to have some prior understanding of JavaScript programming concepts before enrolling

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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 Looping and Branching in JavaScript with these activities:
Review JavaScript syntax
Sharpen your JavaScript syntax knowledge before the course commences, ensuring a solid foundation for understanding advanced concepts.
Show steps
  • Review the JavaScript syntax documentation.
  • Practice writing JavaScript code in an online editor.
  • Complete a few JavaScript coding challenges.
Review JavaScript fundamentals
Ensure a comprehensive understanding of JavaScript fundamentals by revisiting key concepts before the course starts.
Browse courses on JavaScript Fundamentals
Show steps
  • Review your notes or previous coursework on JavaScript.
  • Complete a few JavaScript quizzes or practice exercises.
  • Identify any areas where you need additional support.
Follow a JavaScript tutorial series
Strengthen your grasp of JavaScript fundamentals and expand your knowledge through a structured tutorial series.
Show steps
  • Identify a beginner-friendly JavaScript tutorial series.
  • Follow the tutorials in sequence.
  • Complete the exercises and assignments provided.
Four other activities
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Show all seven activities
Solve JavaScript coding problems
Enhance your problem-solving skills and coding proficiency by practicing with JavaScript coding problems.
Browse courses on Problem Solving
Show steps
  • Find a website or platform with JavaScript coding problems.
  • Attempt to solve a few problems each day.
  • Review your solutions and identify areas for improvement.
Attend a JavaScript study group
Engage in collaborative learning, share knowledge, and receive feedback by joining a JavaScript study group.
Show steps
  • Find a JavaScript study group in your area or online.
  • Attend the meetings regularly.
  • Participate in discussions and contribute to the group.
Build a JavaScript project
Apply your JavaScript skills by building a practical project, reinforcing your knowledge and showcasing your abilities.
Browse courses on Web Development
Show steps
  • Identify an idea for your JavaScript project.
  • Plan and design the project.
  • Develop and implement the project.
  • Test and debug the project.
Contribute to an open-source JavaScript project
Immerse yourself in the JavaScript community by contributing to an open-source project, experiencing real-world development and best practices.
Browse courses on Collaborative Development
Show steps
  • Find an open-source JavaScript project that aligns with your interests.
  • Review the project's documentation and codebase.
  • Identify a feature or improvement to contribute.
  • Implement your contribution and submit a pull request.

Career center

Learners who complete Looping and Branching in JavaScript will develop knowledge and skills that may be useful to these careers:
React Developer
A React Developer is responsible for the development and maintenance of React applications. This course would help a React Developer to gain a deeper understanding of looping and branching in JavaScript, which would enable them to write more efficient and performant React applications.
Mobile Developer
A Mobile Developer is responsible for the development and maintenance of mobile applications. This course would help a Mobile Developer to gain a deeper understanding of looping and branching in JavaScript, which would enable them to write more efficient and performant mobile applications.
Front-End Developer
A Front-End Developer is responsible for the design and development of the user interface of web applications. This course would help a Front-End Developer to gain a deeper understanding of looping and branching in JavaScript, which would enable them to write more efficient and interactive user interfaces.
Back-End Developer
A Back-End Developer is responsible for the development and maintenance of the server-side of web applications. This course would help a Back-End Developer to gain a deeper understanding of looping and branching in JavaScript, which would enable them to write more efficient and scalable back-end applications.
JavaScript Developer
A JavaScript Developer is responsible for the development and maintenance of JavaScript code. This course would help a JavaScript Developer to gain a deeper understanding of looping and branching in JavaScript, which would enable them to write more efficient and powerful code.
Node.js Developer
A Node.js Developer is responsible for the development and maintenance of Node.js applications. This course would help a Node.js Developer to gain a deeper understanding of looping and branching in JavaScript, which would enable them to write more efficient and scalable Node.js applications.
Web Developer
A Web Developer is responsible for the design and development of websites and web applications. This course would help a Web Developer to gain a deeper understanding of looping and branching in JavaScript, which would enable them to write more efficient and interactive web applications.
Full-Stack Developer
A Full Stack Developer is responsible for the design, development, and maintenance of both the front-end and back-end of web applications. This course would help a Full Stack Developer to gain a deeper understanding of looping and branching in JavaScript, which would enable them to write more efficient and maintainable code.
Game Developer
A Game Developer is responsible for the design and development of video games. This course would help a Game Developer to gain a deeper understanding of looping and branching in JavaScript, which would enable them to write more efficient and engaging games.
Software Developer
A Software Developer is responsible for the design, development, programming, testing, deployment, and maintenance of software and applications. This course would help a Software Developer to gain a deeper understanding of looping and branching in JavaScript, which would enable them to write more efficient and powerful code.
Data Scientist
A Data Scientist is responsible for the collection, analysis, and interpretation of data. This course may help a Data Scientist to gain a deeper understanding of looping and branching in JavaScript, which could be useful for automating data processing tasks.
Machine Learning Engineer
A Machine Learning Engineer is responsible for the development and maintenance of machine learning models. This course may help a Machine Learning Engineer to gain a deeper understanding of looping and branching in JavaScript, which could be useful for automating machine learning tasks.
Business Analyst
A Business Analyst is responsible for the analysis of business processes and the identification of opportunities for improvement. This course may help a Business Analyst to gain a deeper understanding of looping and branching in JavaScript, which could be useful for automating business processes.
Data Analyst
A Data Analyst is responsible for the collection, analysis, and interpretation of data. This course may help a Data Analyst to gain a deeper understanding of looping and branching in JavaScript, which could be useful for automating data processing tasks.
Project Manager
A Project Manager is responsible for the planning, execution, and closure of projects. This course may help a Project Manager to gain a deeper understanding of looping and branching in JavaScript, which could be useful for automating project management tasks.

Reading list

We've selected 13 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 Looping and Branching in JavaScript.
A comprehensive and authoritative reference guide to JavaScript, covering all aspects of the language from basic syntax to advanced topics like web APIs and server-side programming. It serves as an invaluable resource for developers of all levels, providing in-depth explanations and practical examples.
An accessible and comprehensive guide to JavaScript fundamentals, covering everything from basic syntax to advanced concepts like functional programming and asynchronous programming. It provides a solid foundation for understanding the core concepts and building upon them.
Provides a deep dive into the core principles and patterns of JavaScript, offering practical guidance and insights into writing effective and maintainable code. It serves as a valuable reference for understanding the nuances of the language and best practices.
A practical guide to writing performant JavaScript code, covering techniques for optimizing code execution, managing memory, and avoiding common pitfalls. It helps developers create fast and responsive web applications that meet the demands of modern users.
A thorough exploration of JavaScript's inner workings, focusing on performance optimization, error handling, and advanced techniques. It helps readers gain a deep understanding of how JavaScript executes code and how to write efficient and reliable applications.
A collection of reusable design patterns and best practices for writing effective and maintainable JavaScript code. It helps developers learn from proven solutions and apply them to their own projects, improving the quality and efficiency of their code.
A concise and fast-paced guide to JavaScript for experienced programmers coming from other languages. It covers the essentials of JavaScript syntax and semantics, enabling readers to quickly grasp the core concepts and start writing effective code.
An exploration of functional programming concepts in JavaScript, providing insights into how to write clean, concise, and maintainable code. It helps developers adopt functional programming principles and techniques to enhance their JavaScript development skills.
A comprehensive guide to Node.js, covering topics like asynchronous programming, web development, and system administration. It provides a solid foundation for understanding the Node.js ecosystem and building scalable and efficient server-side applications.
A visual approach to learning JavaScript, using diagrams, charts, and examples to illustrate concepts and code. It provides a clear and accessible way to understand the fundamentals of the language and start writing effective scripts.
Another book not specific to JavaScript, but offers timeless principles and practices for writing clean and maintainable code. It emphasizes the importance of code readability, simplicity, and testability, which are essential for writing effective JavaScript applications.
An engaging and interactive approach to learning JavaScript, using visual aids, puzzles, and humor to make the concepts accessible and memorable. It provides a fun and effective way to grasp the fundamentals of the language.

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