import { type ViewStyle } from 'react-native';
import type { ItemProps } from './types';
export declare function getMarginTop(item: ItemProps): number;
export declare function getMarginBottom(item: ItemProps): number;
export declare function getPreviousValidItem<T extends ItemProps>(items: ArrayLike<T>, isExcludedMap: Record<string, boolean>, startIndex: number): T | null;
export declare function validateKeyUniqueness(items: Readonly<ArrayLike<ItemProps>>): void;
type WrapElementOptions<T extends ItemProps> = {
    /** Whether margin collapsing is enabled */
    marginCollapse?: boolean;
    /** Items array containing: key and sizing data */
    items: ArrayLike<T>;
    /** Index of current item in the `items` array */
    index: number;
    /** Map of item keys to boolean indicating if the view is to be excluded from margin collapsing */
    isExcludedMap: Record<string, boolean>;
    /** Callback allowing to request the render in the parent component */
    onRequestRender: () => void;
    /** Optional style or style callback for the item wrapper */
    itemWrapperStyle?: ViewStyle | ((item: T, index: number) => ViewStyle);
};
export declare function wrapElement<T extends ItemProps>(element: React.ReactNode, { marginCollapse, items, index, isExcludedMap, onRequestRender, itemWrapperStyle, }: WrapElementOptions<T>): React.ReactNode;
export {};
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