import { KeyboardType } from 'react-native';
import { DisplayField, DisplayPanel, Form, Widget } from './types';
export declare const getZIndexStyle: (zIndex: number) => {
    zIndex: number;
};
export declare const getNumberOfParent: (key: string, formContent: (DisplayPanel | DisplayField)[]) => any;
export declare const getRootParentIndex: (key: string, formContent: (DisplayPanel | DisplayField)[]) => any;
export declare const getParentKey: (key: string, formContent: (DisplayPanel | DisplayField)[]) => string;
export declare const getIndexOfItemInParent: (key: string, formContent: (DisplayPanel | DisplayField)[]) => number;
export declare const getZIndex: (formContent: (DisplayPanel | DisplayField)[], key: string) => any;
export declare const isField: (_object: DisplayPanel | DisplayField) => boolean;
export declare const getFields: (config: Form) => DisplayField[];
export declare const getPanels: (config: Form) => DisplayPanel[];
export declare const getConfigItems: (config: Form) => (DisplayPanel | DisplayField)[];
export declare const sortContent: (config: Form) => (DisplayPanel | DisplayField)[];
export declare const getWidget: (_field: DisplayField) => Widget;
export declare const getKeyboardType: (_field: DisplayField) => KeyboardType;