JSWORLD Conference Courses

UX vs UI - It's Easy to Create a Good Looking Product, but What About a Useful One?

Explore UX and UI design principles, heuristic evaluation, and best practices for creating useful and visually appealing products in this insightful talk by Eleftheria Batsou.

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

The Evolution of JavaScript

Explore JavaScript's journey from its humble beginnings to the complex ecosystem of frameworks and libraries, shaping modern web development's landscape.

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

Storybook Embedding

Explore Storybook's evolution: from component reuse to UI testing. Learn about embedding, sharing, and leveraging stories as the source of truth for UI development.

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

Designing High Performance React Applications

Optimize React app performance with Core Web Vitals, efficient bundling, virtualization, and rendering patterns. Learn automatic batching, SSR, and server components in React 18.

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

i18n Guide in the World of JamStack

Discover efficient i18n and localization strategies for Jamstack, including practical tips, future considerations, and scalable solutions for translating and localizing content effectively.

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

Taking Next Apps to the Next Level

Enhance Next.js apps with accessibility, SEO optimization, and rich social media previews. Learn coding tips for creating user-friendly and discoverable web applications.

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

CodeSandbox Projects

Explore CodeSandbox Projects: a powerful tool for developers to work on projects of any size. Learn its creation story and technical implementation.

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

A Picture Worth a Thousand Programmes

Explore the untapped potential of visual explanations and embodied knowledge in programming tools, challenging traditional approaches to software development.

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

Cheap Performance Wins in React

Discover easy-to-implement strategies for boosting React app performance. Learn why speed matters, how to measure it, and apply quick fixes for immediate impact on your web application.

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

Supporting Many JavaScript Runtimes in Remix

Explore Remix's versatility in supporting multiple JavaScript runtimes, enabling native execution across Node.js, Cloudflare Workers, and Deno. Learn about its design and advantages for edge computing.

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

Component Driven Repo for a Component Driven World

Explore component-driven repositories as an alternative to monorepos, enabling efficient sharing of components across teams and applications for a more flexible development approach.

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

React X Web Components - How it is and how it could be

Explore the current and potential future integration of Web Components in React applications, comparing present implementations with possible advancements.

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

Full Stack Web3 - The Technology Stack for the Decentralized Web

Explore the technology stack for decentralized web development, covering Next.js, Polygon, Solidity, The Graph, IPFS, and Hardhat in this comprehensive overview of full-stack Web3.

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

Walking the Line Between Flexibility and Consistency in Component Libraries

Explore creative solutions for balancing flexibility and consistency in component libraries, addressing API challenges and enhancing UI development productivity.

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

Localization for Real-World Use-Cases - Key Learnings from Onboarding Global Brands

Discover effective strategies for content localization, including structuring, authoring, and querying translated documents for global brands using CMS and modern front-end frameworks.

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