Deep Dive: TypeScript
Advanced TypeScript course by Cory House focused on generics, decorators, runtime validation, mapped types, utility types, and other powerful language features, with many short, exercise-driven lessons to help you move from basic to expert-level TypeScript usage.
What you'll learn
- Expand beyond basic TypeScript into advanced language features
- Master type narrowing, generics, mapped and utility types
- Learn runtime validation patterns using Zod in real apps
- Understand and type decorators, including methods and accessors
- Practice concepts through many short, exercise-based lessons
Skills you'll gain
- Use advanced type narrowing techniques effectively
- Apply built-in and third‑party utility types in real codebases
- Design and implement robust generics with constraints and best practices
- Transform and compose types using mapped, conditional, and template literal types
- Recreate common utility types to better understand how they work
- Perform runtime validation with Zod in files, forms, APIs, and environment variables
- Type and implement decorators for methods, getters, and setters
Prerequisites
- • Basic knowledge of TypeScript
- • Familiarity with JavaScript and modern web development
Who this course is for
- → Developers comfortable with basic TypeScript who want to go deeper
- → Engineers who want to master advanced typing patterns in real projects
Provider
Dometrain
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