import type { ObjectSourceItem } from '../types';
/**
 * Convert a Record<string, V> into an array of { key, value } objects
 * suitable for iteration and display.
 */
export declare function normalizeObjectSource<V = any>(obj: Record<string, V>): ObjectSourceItem<V>[];
/** True only for a wrapper this module produced. */
export declare function isObjectSourceItem(item: any): item is ObjectSourceItem;
/** The value inside one of our wrappers; anything else is returned untouched. */
export declare function unwrapObjectSourceItem(item: any): any;
/**
 * Get the value to use for v-model binding based on bindProperty.
 * For object sources, item is { key, value }.
 */
export declare function resolveBindValue(item: any, bindProperty?: string): any;
/**
 * Get a nested property value using dot notation.
 * e.g. getNestedValue({ a: { b: 1 } }, 'a.b') => 1
 */
export declare function getNestedValue(obj: any, path: string): any;
/**
 * Resolve the identity of an item using trackBy config.
 */
export declare function resolveTrackBy(item: any, trackBy?: string | ((item: any) => any)): any;