import * as React from "react";
import { IUserPickerProps } from "./IUserPickerProps";
import { IUserPickerState } from "./IUserPickerState";
export interface IUser {
    Title: string;
    Id: number;
    Email?: string;
    LoginName?: string;
    Designation?: string;
}
export declare class UserPicker extends React.Component<IUserPickerProps, IUserPickerState> {
    constructor(props: IUserPickerProps);
    componentDidMount(): void;
    componentDidUpdate(prevProps: IUserPickerProps, prevState: IUserPickerState): void;
    render(): JSX.Element;
    private _setSelectedUser;
    private _onChange;
    private _onFilterChanged;
    private _transformToPersona;
    private _transformFromPersona;
}