JSConf Courses

The Web Is Getting Pushy

Explore how Service Workers enable push notifications for web apps, bridging the gap with native apps. Learn implementation techniques for offline capabilities and enhanced online experiences.

• YouTube
• 34 minutes
• On-Demand
• Conference Talk

Diving into IO.js C++ Internals

Explore the internal C++ core bindings of io.js, delving into its code structure and file organization for a deeper understanding of the runtime's architecture.

• YouTube
• 40 minutes
• On-Demand
• Conference Talk

We Fail to Follow SemVer and Why It Needn't Matter

Explore automated package publishing to overcome SemVer challenges in npm ecosystem. Learn to create reliable modules and mitigate dependency issues in JavaScript development.

• YouTube
• 39 minutes
• On-Demand
• Conference Talk

Enforcing Coding Standards in a JS Library

Learn techniques for enforcing coding standards in JavaScript projects, exploring tools and practices to maintain consistency and quality in your codebase.

• YouTube
• 36 minutes
• On-Demand
• Conference Talk

Transform Your Codebase Without Breaking a Sweat

Learn strategies for confidently making large-scale changes to your codebase, including pitfalls to avoid and tools to use, based on Etsy's experience converting from CSS to SCSS and restructuring JavaScript.

• YouTube
• 34 minutes
• On-Demand
• Conference Talk

Getting Started with Three.js and WebGL

Explore real-time 3D graphics in browsers using WebGL and three.js. Learn basic structure, API elements, and practical examples for desktop and mobile, no prior 3D knowledge required.

• YouTube
• 41 minutes
• On-Demand
• Conference Talk

How You Can Fix Your Community in One Day

Aprenda a construir iniciativas comunitárias que promovem diversidade na tecnologia, com foco em retenção de mulheres, quebrando estereótipos e criando modelos positivos.

• YouTube
• 27 minutes
• On-Demand
• Conference Talk

Functional UIs and Unidirectional Dataflow

Explore functional programming in UI development, focusing on declarative representations, pure components, and unidirectional data flow for more intuitive and predictable user interfaces.

• YouTube
• 34 minutes
• On-Demand
• Conference Talk

Asynchronous JavaScript at Netflix

Explore how Netflix uses Reactive Extensions (RxJS) to simplify asynchronous programming, build complex events, coordinate Ajax requests, and create reactive UIs in JavaScript.

• YouTube
• 41 minutes
• On-Demand
• Conference Talk

JavaScript for Virtual Reality

Explore WebVR development using JavaScript, HTML, and CSS. Learn about emerging tools, libraries, and applications for creating immersive virtual reality experiences directly in web browsers.

• YouTube
• 36 minutes
• On-Demand
• Conference Talk

Invisible Code

Explore hidden JavaScript programs that execute with mind-bending magic, pushing the limits of code obfuscation and creative programming techniques.

• YouTube
• 40 minutes
• On-Demand
• Conference Talk

The Disconnected Ensemble - Scattered Clouds, Underground

Explore creating music underground using phones, Web Audio, and peer-to-peer technology. Learn about innovative approaches to mobile music-making without internet connectivity.

• YouTube
• 31 minutes
• On-Demand
• Conference Talk

What if the User Was a Function

Explore MV*, user interfaces, unidirectional dataflow, reactive and functional programming concepts in this thought-provoking talk by Andre Staltz at JSConf Budapest 2015.

• YouTube
• 32 minutes
• On-Demand
• Conference Talk

Progressive Rendering - Improve Performance on Slower Networks

Explore techniques for progressive rendering to enhance webpage performance on slow networks, improving First Contentful Paint and First Meaningful Paint metrics.

• YouTube
• 23 minutes
• On-Demand
• Conference Talk

React, Vue, and Svelte as Teen Movie Archetypes

Explore React, Vue, and Svelte frameworks through teen movie archetypes. Gain insights into their unique features and commonalities in this entertaining and informative comparison.

• YouTube
• 21 minutes
• On-Demand
• Conference Talk