Scala.js Courses and Certifications

Scala Days Conferences

10 Years of Scala.js - Evolution and Future Prospects

Explore Scala.js' 10-year journey: from inception to maturity. Learn about key design decisions, success factors, and future directions in compiling Scala to JavaScript.

• YouTube
• 37 minutes
• On-Demand
• Free Video

NashKnolX

Frontend Development with Scala.js

Explore Scala.js for web development, blending type-safe programming with sophisticated UI frameworks to enhance developer workflows and user experiences.

• YouTube
• 34 minutes
• On-Demand
• Free Video

Scala Days Conferences

Compiling Scala.js to WebAssembly

Explore how Scala.js 1.17.0 compiles to WebAssembly while preserving JavaScript interoperability, covering technical challenges, performance optimizations, and innovative solutions.

• YouTube
• 39 minutes
• On-Demand
• Free Video

Devoxx

Scala.js - Getting the Best of JavaScript and Scala

Explore Scala.js through live coding, building a memory game with Phaser. Learn language features, development workflow, and seamless integration with JavaScript libraries.

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

Scala Days Conferences

Scala.js and WebAssembly - A Tale of the Dangers of the Sea

Explore Scala.js and WebAssembly's challenges, focusing on interoperability, memory models, and performance implications for web development and Scala programming.

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

Scala Days Conferences

Using Scala.js and Functional Reactive Programming for Developing Enterprise Applications

Explore Scala-based application development for SAP systems, focusing on Scala.js for UI creation and functional reactive programming with the Dive library for enterprise solutions.

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

Scala Days Conferences

Scala.js - Beyond the Coast-to-Coast Approach

Explore Scala.js implementation strategies beyond full migration, focusing on cross-project benefits and integrating with existing JavaScript codebases for practical frontend development.

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

Scala Days Conferences

Deep Dive Into Scala.js Internals

Explore Scala.js internals: compiler, IR, linker, and optimizer. Learn to manipulate the Scala.js IR and create custom Linker Plugins through live coding demonstrations. For Scala experts with compiler knowledge.

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

Scala Days Conferences

Writing a Database in Scala.js

Explore the development of a browser-based database using Scala.js, focusing on fundamental concepts, Scala's unique features, and practical lessons learned in database design and implementation.

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

Scala Days Conferences

Async Testing on the JVM and Scala.js

Explore non-blocking async testing in ScalaTest 3.0, covering implementation, best practices, and usage on JVM and Scala.js platforms. Learn to write efficient asynchronous tests with Future[Assertion].

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

Scala Days Conferences

The Things Scala.js Does to Make Your Code Fast

Explore Scala.js optimizer's performance enhancements, including closure elimination and idiomatic Scala code optimization, to write efficient Scala.js programs that rival hand-written JavaScript.

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

Scala Days Conferences

Async Testing on the JVM and Scala.js

Explore non-blocking async testing in ScalaTest 3.0 for JVM and Scala.js. Learn design motivations, best practices, and how to effectively use Future[Assertion] for asynchronous test completion.

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

Devoxx

Full Stack Scala with the Play Framework and Scala.js

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Explore full-stack Scala development using Play Framework for backend and Scala.js for frontend, enabling code sharing and rich web app creation with static typing benefits.

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

Scala Days Conferences

Monix Task - Lazy, Async and Awesome

Explore lazy and asynchronous computation with Monix Task, a powerful alternative to Scala's Future. Learn its design, performance benefits, and practical applications in handling non-determinism.

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

Scala Days Conferences

How I Learned to Stop Worrying and Love the Frontend

Explore Scala.js for web frontend development, its benefits, and the future of cross-platform development using Scala for Android and iOS, offering a unified language solution.

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