JSConf Courses

About Coding Kids and Screaming Carrots

Discover playful methods to teach coding to children using robots, games, and colorful tools. Explore the importance of programming skills for kids' futures and witness engaging demonstrations.

• YouTube
• 26 minutes
• Self-Paced
• Conference Talk

Tales From the Trenches - Fingerprints on the Web

Explore browser fingerprinting techniques, their impact on privacy, and Tor Browser's defenses against these attacks. Learn about past and present challenges in web anonymity.

• YouTube
• 24 minutes
• Self-Paced
• Conference Talk

Securing Your Site Like It's 1999

Explore early web security challenges, from HTML issues to forum takeovers. Learn valuable lessons about navigating a world eager to exploit mistakes in online platforms.

• YouTube
• 24 minutes
• Self-Paced
• Conference Talk

Native BigInts in JavaScript - A Case Study in TC39

Explore the development of BigInt, a native unlimited-size integer type in JavaScript, through TC39 collaboration and its impact on language evolution.

• YouTube
• 24 minutes
• Self-Paced
• Conference Talk

Haute Codeture - Clothing as a Canvas

Explore IoT in fashion, creating interactive clothing experiences through web apps. Learn how hardware and technology can transform garments into artistic canvases for unique stranger interactions.

• YouTube
• 25 minutes
• Self-Paced
• Conference Talk

Time Travel Debugging - A Step-by-Step Guide

Explore time travel debugging: step forward and backward through code execution, easily pinpoint bugs, and revolutionize your debugging process for more efficient problem-solving.

• YouTube
• 26 minutes
• Self-Paced
• Conference Talk

Asynchrony - Under the Hood

Explore asynchronous programming in JavaScript, comparing callbacks, promises, generators, and async/await. Gain insights into implementation differences, performance, and future trends in async development.

• YouTube
• 25 minutes
• Self-Paced
• Conference Talk

Visualising Enterprise Data with D3

Learn to create powerful data visualizations using D3, from basic concepts to practical implementation. Discover how to transform raw data into meaningful, interactive graphics for your applications.

• YouTube
• 21 minutes
• Self-Paced
• Conference Talk

Please Wait... Loading - A Tale of Two Loaders

Exploring the challenges and solutions in implementing ESModules alongside CommonJS in Node.js, and the impact on JavaScript's future ecosystem.

• YouTube
• 22 minutes
• Self-Paced
• Conference Talk

Metaphors We Compute By

Explore how metaphors shape our understanding of software, influencing code quality, algorithm choices, and product development. Gain insights into the success of microservices and containers in modern tech.

• YouTube
• 28 minutes
• Self-Paced
• Conference Talk

Metro - Scaling JavaScript Build Systems

Explore Metro's architecture for scaling JavaScript build systems, focusing on performance optimization techniques for React Native development and production environments.

• YouTube
• 25 minutes
• Self-Paced
• Conference Talk

Empathy-Driven Development

Hands-on techniques for inclusive JavaScript development, focusing on accessibility and empathy to ensure digital experiences are usable by people with disabilities.

• YouTube
• 26 minutes
• Self-Paced
• Conference Talk

Further Adventures of the Event Loop

Explore advanced concepts of JavaScript's event loop, including web workers, promises, and Node.js implementation. Gain deeper insights into asynchronous programming and multi-threaded event handling.

• YouTube
• 21 minutes
• Self-Paced
• Conference Talk

Hand-crafting WebAssembly

Explore WebAssembly's low-level intricacies, from writing WAT to implementing algorithms with basic instructions. Gain insights into computer fundamentals and enhance your programming skills.

• YouTube
• 27 minutes
• Self-Paced
• Conference Talk

Existential Engineering or How Ethics Precedes Error Handling

Explore ethical frameworks in software engineering, addressing biases and dilemmas to create a more inclusive web for all users.

• YouTube
• 16 minutes
• Self-Paced
• Conference Talk