JSConf Courses

The Past, Present, and Future of JavaScript Date and Time APIs

Explore JavaScript's Date and Time APIs: past challenges, current library solutions, and future language improvements for better date/time handling in ECMAScript.

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

Can You Read Me? Creative JavaScript to Make Computer Science Fun

Explore creative JavaScript projects for learning computer science concepts through building machines to send secret messages, showcasing remote collaboration and innovative coding techniques.

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

A Brief History of Modularity

Explore modularity's history, benefits, and pitfalls in software development. Uncover its origins, examine current practices, and consider future implications for creating extensible code.

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

Two Problems - Regular Expressions for Revolutionaries

Demystifying regular expressions: their implementation in JavaScript, historical context, and practical applications for web developers.

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

Maintaining an OSS Project - Babel

Explore the journey of becoming an open-source maintainer, with insights on challenges, community interactions, and sustainability in OSS projects like Babel.

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

Parsing JavaScript - Better Lazy Than Eager?

Explore V8's JavaScript parsing strategies, performance improvements, and developer best practices for optimizing parse times in web applications.

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

Run Your JS App for Years on a Single Coin Cell

Explore JavaScript for IoT devices, focusing on microcontrollers' power efficiency and capabilities. Learn about challenges, solutions, and potential applications in this innovative field.

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

Laying Out the Future with Grid and Flexbox

Explore the future of web layout with CSS Grid and Flexbox. Learn about this revolutionary system designed for modern web pages and applications, and discover how to leverage these powerful tools in your projects.

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

Feeling Like a Fake - The Impostor Syndrome

Explore the Impostor Syndrome in tech, its impact, and strategies to overcome self-doubt. Learn from personal experiences and gain practical advice for boosting confidence in your abilities.

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

The State of the JavaScript Community

Explore the evolving JavaScript landscape and community trends with insights from a leading industry expert and open-source contributor.

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

On How Your Brain is Conspiring Against You Making Good Software

Explore cognitive biases affecting software development, from planning to team dynamics, and learn strategies to overcome these mental hurdles for improved productivity and decision-making.

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

Pivoting to React, at Scale

Explore Pinterest's transition to React, overcoming obstacles to improve app performance and maintainability. Learn from their successes and mistakes in scaling a large web application.

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

Progressive Rendering - How to Make Your App Render Sooner

Explore Node.js streams and progressive rendering techniques to enhance web app responsiveness, reduce Time To First Byte, and improve user experience through faster content delivery.

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

How to Deal with 3rd Party JS

Explore techniques for managing third-party JavaScript to maintain performance and user experience in modern websites, diving into lesser-known aspects of the language.

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

This Will Flow Your Mind

Explore Flow, a static type-checker for JavaScript, and learn its benefits, capabilities, and limitations through QuizUp's successful implementation experience.

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