- Types: Master basic types (string, number, boolean, etc.), arrays, tuples, and enums for robust data modeling.
- Interfaces: Structure objects and React components with interfaces to enforce type safety, promoting code predictability.
- Generics: Employ generics to craft reusable components and functions that seamlessly operate on various data types.
- Function Components: Utilize React.FC and interfaces/type aliases to precisely type component props and accurately model component behavior.
- Hooks: Grasp the intricate typing of React hooks like
useState,useReducer, anduseContextto ensure state management aligns with expected data types. - React Events: Employ types like
ChangeEvent<HTMLInputElement>to correctly define event objects for seamless user interaction handling. - JSX: Confidently model JSX elements using interfaces or type aliases, providing clarity to component hierarchies and prop structures.
- Union and Intersection Types: Construct sophisticated type scenarios by combining existing types.
- Conditional Types: Enable adaptable type definitions that respond dynamically to other types within your codebase.
- Utility Types: Streamline type creation and manipulation with TypeScript's built-in helpers like
Partial,Readonly,Pick, andRecord.
- Proactive Typing: Integrate typing from the outset of development to reap its benefits throughout the coding process.
- Pragmatic Specificity: Strike the ideal balance between robust type safety and manageable complexity, avoiding over-engineering.
- Compiler Assistance: Embrace TypeScript's compiler as your guide for early detection and resolution of type inconsistencies.