Tutorials

TypeScript tutorials

Original, beginner-friendly TypeScript tutorials — annotations, interfaces, unions, narrowing, generics, utility types, tsconfig, React integration and migration.

TypeScript

TypeScript for Beginners — Complete Free Tutorial

Learn TypeScript from zero with 24 original, hands-on chapters: annotations, interfaces, unions, narrowing, generics, classes, utility and mapped types, async typing, React integration, strict mode, testing and JavaScript migration. Every chapter includes code examples with expected output, common mistakes and a practice checklist.

24 chapters · Mukesh Pathak