/// <reference types="react" />
import { SizeType } from '../config-provider/SizeContext';
import { InputFocusOptions } from './Input';
export declare function getInputClassName(prefixCls: string, bordered: boolean, size?: SizeType, disabled?: boolean): string;
export declare function fixControlledValue<T>(value: T): T | "";
export declare function resolveOnChange<E extends HTMLInputElement | HTMLTextAreaElement>(target: E, e: React.ChangeEvent<E> | React.MouseEvent<HTMLElement, MouseEvent> | React.CompositionEvent<HTMLElement>, onChange: undefined | ((event: React.ChangeEvent<E>) => void), targetValue?: string): void;
export declare function triggerFocus(element?: HTMLInputElement | HTMLTextAreaElement, option?: InputFocusOptions): void;