Understanding TypeScript Generics
· 1 min read
TypeScript generics allow you to write reusable, type-safe code. Learn how to use them effectively in your projects.
What Are Generics?
Generics let you create components that work with multiple types rather than a single one. Think of them as type variables — placeholders for types that are specified when the function or class is used.
Common Patterns
- Generic functions
- Generic interfaces
- Generic constraints
- Utility types (Partial, Pick, Omit)
Once you master generics, you will write safer and more reusable TypeScript code.
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