React TypeScript Pro-React TypeScript coding assistant.

Example

Guiding developers to define PropTypes and state management with TypeScript interfaces, ensuring that components receive the correct types and preventing runtime errors.

Scenario

When building a form component in React, React TypeScript Pro helps define an interface for the form data, ensuring that the component only accepts valid data types. This reduces the risk of errors and enhances code predictability.

Example

Assisting in the creation of reusable custom hooks that encapsulate business logic, making it easier to manage stateful logic across multiple components while maintaining type safety.

Scenario

In a scenario where multiple components need to fetch and display user data from an API, React TypeScript Pro guides the creation of a custom hook, `useUserData`, that handles the API call and manages loading and error states, ensuring that all components can reuse this logic without duplication.

Example

Providing strategies for optimizing component rendering by using React’s memoization techniques, such as `React.memo` and `useMemo`, in combination with TypeScript.

Scenario

In a performance-critical application, React TypeScript Pro suggests the use of `React.memo` to prevent unnecessary re-renders of a component that depends on props, while ensuring that the props are properly typed, improving both performance and maintainability.