You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
28 lines
813 B
28 lines
813 B
import * as React from 'react';
|
|
import type { AnyObject } from './type';
|
|
|
|
export const { isValidElement } = React;
|
|
|
|
export function isFragment(child: any): boolean {
|
|
return child && isValidElement(child) && child.type === React.Fragment;
|
|
}
|
|
|
|
type RenderProps = AnyObject | ((originProps: AnyObject) => AnyObject | void);
|
|
|
|
export function replaceElement(
|
|
element: React.ReactNode,
|
|
replacement: React.ReactNode,
|
|
props?: RenderProps,
|
|
): React.ReactNode {
|
|
if (!isValidElement(element)) {
|
|
return replacement;
|
|
}
|
|
return React.cloneElement(
|
|
element,
|
|
typeof props === 'function' ? props(element.props || {}) : props,
|
|
);
|
|
}
|
|
|
|
export function cloneElement(element: React.ReactNode, props?: RenderProps): React.ReactElement {
|
|
return replaceElement(element, element, props) as React.ReactElement;
|
|
}
|
|
|