@mui/material/styles/useThemeProps.d.ts

React components that implement Google's Material Design.

import { Theme } from './createTheme';
import { Components } from './components';

export interface ThemeWithProps {
  components?: Components<Omit<Theme, 'components'>>;
}

export type ThemedProps<Theme, Name extends keyof any> = Theme extends {
  components: Record<Name, { defaultProps: infer Props }>;
}
  ? Props
  : {};

export default function useThemeProps<
  Theme extends ThemeWithProps,
  Props,
  Name extends keyof any,
>(params: { props: Props; name: Name }): Props & ThemedProps<Theme, Name>;