21 lines
1.4 KiB
TypeScript
21 lines
1.4 KiB
TypeScript
|
import * as React from 'react';
|
||
|
|
import { Simplify } from '@mui/types';
|
||
|
|
/**
|
||
|
|
* Type of the ownerState based on the type of an element it applies to.
|
||
|
|
* This resolves to the provided OwnerState for React components and `undefined` for host components.
|
||
|
|
* Falls back to `OwnerState | undefined` when the exact type can't be determined in development time.
|
||
|
|
*/
|
||
|
|
type OwnerStateWhenApplicable<ElementType extends React.ElementType, OwnerState> = ElementType extends React.ComponentType<any> ? OwnerState : ElementType extends keyof JSX.IntrinsicElements ? undefined : OwnerState | undefined;
|
||
|
|
export type AppendOwnerStateReturnType<ElementType extends React.ElementType, OtherProps, OwnerState> = Simplify<OtherProps & {
|
||
|
|
ownerState: OwnerStateWhenApplicable<ElementType, OwnerState>;
|
||
|
|
}>;
|
||
|
|
/**
|
||
|
|
* Appends the ownerState object to the props, merging with the existing one if necessary.
|
||
|
|
*
|
||
|
|
* @param elementType Type of the element that owns the `existingProps`. If the element is a DOM node or undefined, `ownerState` is not applied.
|
||
|
|
* @param otherProps Props of the element.
|
||
|
|
* @param ownerState
|
||
|
|
*/
|
||
|
|
export declare function appendOwnerState<ElementType extends React.ElementType, OtherProps extends Record<string, any>, OwnerState>(elementType: ElementType | undefined, otherProps: OtherProps, ownerState: OwnerState): AppendOwnerStateReturnType<ElementType, OtherProps, OwnerState>;
|
||
|
|
export {};
|