import { EnchantedDataGridColDef, OverflowList } from '../types/enchanted-data-grid';
/**
 * @param {string[]} specialFields: ...
 * @param {any} obj: object to search for the value
 * @param {string | undefined} path: path to the value in the object
 * @param {string | undefined} keyForStringify: nested property to be stringified
 *
 * @returns The value of the object at the given path
 */
export declare const getObjectValue: (specialFields: string[], obj: any, path?: string, keyForStringify?: string) => any;
/**
 * Counts the number of valid items in the `OverflowList` that have both a `name` and `field` attribute,
 * and ensures the value retrieved using `getObjectValue` is valid.
 *
 * If there is only one valid item, the function returns an object containing the count and the index of that item.
 * If there are multiple valid items, it returns the count only.
 *
 * @param {string[]} specialFields: ...
 * @param {OverflowList[] | undefined} overflowList - The list of `OverflowList` items to evaluate.
 * @param {any} data - The data object used to retrieve values for the `OverflowList` fields.
 * @returns {{ count: number, index?: number }} - An object containing the count of valid items, and the index if there is only one valid item.
 */
export declare const getMenuItemCount: (specialFields: string[], overflowList: OverflowList[] | undefined, data: any) => {
    count: number;
    index?: number;
};
/**
 * Retrieves the action link from the `overflowList` of a given header.
 * The function checks if the `overflowList` exists and contains valid items. It uses the
 * `getMenuItemCount` function to determine the index of the valid item in the list. If a valid
 * item is found, the action link is returned; otherwise, `undefined` is returned.
 *
 * @param {string[]} specialFields: ...
 * @param {any} data - The data object used to evaluate the validity of items in the `overflowList`.
 * @param {EnchantedDataGridColDef} header - The header object containing the `overflowList`.
 * @returns {string | undefined} - The action link from the valid item, or `undefined` if no valid item is found.
 */
export declare const getActionLink: (specialFields: string[], data: any, header: EnchantedDataGridColDef) => string | undefined;
/**
 * Checks if a given string is a valid JSON object.
 *
 * @param {string} str - The string to be checked.
 * @returns {boolean} - Returns true if the string is a valid JSON object, otherwise false.
 */
export declare function isValidJsonObject(str: string): boolean;
/**
 * Retrieves a specific property value from an item in the `overflowList` of a given header.
 *
 * The function checks if the `overflowList` exists and contains valid items. It uses the
 * `getMenuItemCount` function to determine the index of the valid item in the list. If a valid
 * item is found, the specified property value is returned; otherwise, an empty string is returned.
 *
 * @param specialFields: ...
 * @param {EnchantedDataGridColDef} header - The header object containing the `overflowList`.
 * @param {any} data - The data object used to evaluate the validity of items in the `overflowList`.
 * @param {string} property - The property name to retrieve from the valid item.
 * @returns {string} - The value of the specified property from the valid item, or an empty string if no valid item is found.
 */
export declare const getOverflowItemProperty: (specialFields: string[], header: EnchantedDataGridColDef, data: any, property: string) => string;
export declare const getFilteredOverflowList: (specialFields: string[], data: unknown, header: EnchantedDataGridColDef) => OverflowList[];