03 Collections Kotlin For Javascript Developers

Summary

Read-only and mutable lists, maps that admit a key is missing, and arrays you'll rarely need. Every snippet on screen was ... Type parameters you know from TypeScript, out and in, and type arguments that survive with reified. Every snippet on screen was ... Templates without backticks, quotes that mean something, and strings that fail loudly. Every snippet on screen was compiled and ... Singletons in one word, companions instead of static, and factories that can say no. Every snippet on screen was compiled and ... Types that say a value might be missing, a compiler that makes you check, and no more undefined. Every snippet on screen was ... In this video I'll teach you everything you need to know to start developing real software with Build files, the version catalog, the wrapper, tasks, and modules, each next to its npm twin. The Are you not satisfied with your web Enums for simple choices, sealed types for choices that carry data, and a compiler that counts the cases. Every snippet on screen ... try as an expression, catch by type, preconditions in one line, and failures as values. Every snippet on screen was compiled and ... Get ready for what's next — join us at KotlinConf 2026 kotl.in/conf26-ytd Recording brought to you by American Express. if that returns values, a switch without fall-through, and loops that walk instead of count. Every snippet on screen was compiled ... TIME STAMP INTRODUCTION 0:00:00 Course Introduction STARTING UP WITH