reuse-shared-props

To avoid duplicating prop types in React and TypeScript, you can reuse shared prop types from your UI library. Importing and composing predefined interfaces like `InputProps` or `OnClickProp` provides a single source of truth, ensuring consistency and reducing boilerplate across your components.

The best way to standardize component props in a TypeScript UI library is by centralizing common prop definitions. Defining shared types like `ValueProp` and `OnClickProp` once and importing them into each component ensures all elements adhere to the same structural conventions.

When creating a new React button component, you can use shared prop interfaces by importing types like `OnClickProp` from your UI library. Instead of defining `onClick: () => void` inline, you apply the imported type to your component's prop definition to maintain consistency.

Yes, this approach to code reuse requires a React and TypeScript project utilizing a component library with predefined prop interfaces. The library must export composable types like `InputProps` so you can import and apply them directly to your custom components.

You should compose predefined prop types instead of defining them inline to prevent the duplication of common type definitions. This practice leads to more maintainable code by providing a single source of truth and ensuring type safety across all UI components.