Kotlin for Front-End Web Development: Transpiling to JavaScript

Writing front-end applications with JavaScript can sometimes lead to runtime errors that are hard to catch early. By leveraging Kotlin's strong type system and modern features, you can write safer, more maintainable client-side code that compiles directly to JavaScript. In this text-based course, you will transition from basic concepts to compiling and running Kotlin code in both browser and runtime environments. You will learn how to set up a modern development workflow, integrate with existing JavaScript libraries, and manage your builds efficiently. What you'll learn: 1. Understand the fundamentals of Kotlin/JS compilation and the modern Kotlin IR compiler. 2. Configure build tools using Gradle and manage dependencies for front-end projects. 3. Write type-safe Kotlin code that transpiles seamlessly into clean JavaScript. 4. Interact with the browser DOM and handle standard web APIs directly from Kotlin. 5. Integrate existing JavaScript libraries and create custom declarations for external APIs. 6. Utilize modern asynchronous patterns like Kotlin coroutines within a JavaScript environment. You will start with foundational setup and essential syntax, then progress to DOM manipulation, external library integration, and deploying your transpiled code. Every step is supported by clear, written explanations and code examples designed for immediate practice. This course is designed for web developers and programmers who want to explore Kotlin for front-end engineering. No prior experience with Kotlin is required, though a basic understanding of JavaScript and HTML is helpful. Start reading today to build safer, more robust front-end applications with Kotlin.