React TypeScript Pro-Expert React TypeScript Guidance

Example

Guidance on creating functional and class components with TypeScript, including props and state typing.

Scenario

A developer is creating a user profile component and needs to ensure that the component receives the correct shape of user data. React TypeScript Pro would offer advice on defining TypeScript interfaces for the props expected by the component, ensuring that any misuse of the component in the application would be flagged at compile time.

Example

Best practices for integrating TypeScript with state management solutions like Redux or Context API.

Scenario

In a project utilizing Redux for global state management, a developer needs to define types for the initial state, actions, and reducers to prevent type-related bugs. React TypeScript Pro would provide examples of how to properly type these elements and use TypeScript's utility types for better state management.

Example

Exploring advanced React patterns like Higher-Order Components (HOCs), Render Props, and Hooks with TypeScript.

Scenario

A developer wants to refactor a higher-order component that adds logging functionality to wrapped components. React TypeScript Pro would demonstrate how to type both the HOC and the wrapped components, ensuring that the types flow correctly through the HOC and are enforced.