JavaScript Brain Teasers: Exercise Your Mind - AI-Powered Learning for Developers

JavaScript Brain Teasers: Exercise Your Mind

This course challenges you with JavaScript problems to deepen your understanding of the language’s quirks and improve your coding skills.

Intermediate

60 Lessons

Certificate of Completion

This course challenges you with JavaScript problems to deepen your understanding of the language’s quirks and improve your coding skills.

AI-POWERED

Explanations

AI-POWERED

Explanations

This course includes

97 Playgrounds

28 Quizzes

This course includes

97 Playgrounds

28 Quizzes

Course Overview

JavaScript is a cornerstone of web development, essential for creating dynamic, interactive web applications. As the most popular programming language, it powers countless websites and applications. Learning JavaScript opens doors to a wide range of career opportunities in tech, with its evolving standards making it even more powerful and predictable. This course is designed to explore JavaScript’s quirks and intricacies. Through challenging problems, you’ll test your understanding of the language’s unique...Show More

What You'll Learn

Familiarity with basic and advanced JavaScript concepts, including hoisting, variable declarations, and asynchronous programming

The ability to avoid common mistakes and optimize your code by mastering variable scope, function expressions, and data manipulation techniques

Hands-on experience working with JavaScript arrays, strings, and advanced data handling methods emphasizing logical thinking and problem-solving

Hands-on experience solving multiple puzzles that reinforce JavaScript’s key concepts and techniques

What You'll Learn

Familiarity with basic and advanced JavaScript concepts, including hoisting, variable declarations, and asynchronous programming

Course Content

Before We Begin

In this chapter, you’ll receive a brief introduction to the course and learn about its intended audience.

Why This Course?

Puzzles

This chapter provides different puzzles on multiple topics to assess your understanding of JavaScript concepts.

Your Code Deserves a Lift Discussion: Your Code Deserves a Lift

The Usurper Discussion: The Usurper

The Mathemagician Discussion: The Mathemagician Mortal Koncatenation Discussion: Mortal Koncatenation Offbeat Identifierz Discussion: Offbeat Identifierz The Fun-ction Discussion: The Fun-ction How Long Is a Pirate Flag?Discussion: How Long Is a Pirate Flag?What’s This?Discussion: What’s This?The Flat Earth Society Discussion: The Flat Earth Society Casting Spells with 1s and 0s Discussion: Casting Spells with 1s and 0s Dating with Math Discussion: Dating with Math What’s the Value of Math?Discussion: What’s the Value of Math?Netherlands or Holland?Discussion: Netherlands or Holland?The Permanent Closure Discussion: The Permanent Closure Cracking the Color Code Discussion: Cracking the Color Code Waiting in Line Discussion: Waiting in Line Chasing Promises Discussion: Chasing Promises Oo Na Na Na Discussion: Oo Na Na Na Hexorcism Discussion: Hexorcism The Arrayist Discussion: The Arrayist The Chain Master Discussion: The Chain Master The Shape Shifter Discussion: The Shape Shifter Alphabet Aerobics Discussion: Alphabet Aerobics Do You Trust Your Eyes?Discussion: Do You Trust Your Eyes?Truth or Fiction?Discussion: Truth or Fiction?On or Off?Discussion: On or Off?The Grocery List Discussion: The Grocery List Negative Gravity Discussion: Negative Gravity

Wrapping Up

This chapter concludes the course and provides suggestions for future study.

Conclusion

Appendix

The appendix provides additional resources that are discussed in the puzzles to achieve a better understanding.

Crafting Your Own JavaScript Puzzle Further Reading

Course Author

Trusted by 1.4 million developers working at companies

Anthony Walker

@_webarchitect_

Emma Bostian 🐞

@EmmaBostian

Evan Dunbar

ML Engineer

Carlos Matias La Borde

Software Developer

Souvik Kundu

Front-end Developer

Vinay Krishnaiah

Software Developer

Eric Downs

Musician/Entrepeneur

Kenan Eyvazov

DevOps Engineer

Souvik Kundu

Front-end Developer

Eric Downs

Musician/Entrepeneur

Anthony Walker

@_webarchitect_

Emma Bostian 🐞

@EmmaBostian

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AI-Powered Mock Interviews

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Explain with AI

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AI Code Mentor

AI Code Mentor helps you quickly identify errors in your code, learn from your mistakes, and nudge you in the right direction — just like a 1:1 tutor!

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