ElementChildren.d.ts
5d92ed19fb80issn4frontend

ElementChildren.d.ts
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			import * as React from 'react';
			/**
			* Iterates through children that are typically specified as `props.children`,
			* but only maps over children that are "valid elements".
			*
			* The mapFunction provided index will be normalised to the components mapped,
			* so an invalid component would not increase the index.
			*
			*/
			declare function map<P = any>(children: any, func: (el: React.ReactElement<P>, index: number) => any): any;
			/**
			* Iterates through children that are "valid elements".
			*
			* The provided forEachFunc(child, index) will be called for each
			* leaf child with the index reflecting the position relative to "valid components".
			*/
			declare function forEach<P = any>(children: any, func: (el: React.ReactElement<P>, index: number) => void): void;
			/**
			* Finds whether a component's `children` prop includes a React element of the
			* specified type.
			*/
			declare function hasChildOfType<P = any>(children: React.ReactNode, type: string \| React.JSXElementConstructor<P>): boolean;
			export { map, forEach, hasChildOfType };