import "../../CommonImports";
import "../../Core/core.css";
import "./IdentityPicker.css";
import * as React from "react";
import { IIdentityPickerProps } from "./IdentityPicker.Props";
export declare class IdentityPicker extends React.Component<IIdentityPickerProps, {
    error: string;
}> {
    private cachedResults;
    private resolveEmailPromises;
    private itemRefs;
    private tagPickerRef;
    private currentPromise;
    private openedIdentityCard;
    private outerElement;
    private lastSearchVal;
    private suggestions;
    private suggestionsLoading;
    private _isMounted;
    private nonIdentitySuggestions;
    private static readonly area;
    private static readonly feature;
    constructor(props: IIdentityPickerProps);
    render(): JSX.Element;
    componentDidMount(): void;
    componentWillUnmount(): void;
    private updateResolvedEmail;
    private updateSuggestionsList;
    private areTagsEqual;
    private renderSuggestionItem;
    private onKeyDownSuggestionItem;
    private createDefaultItem;
    private onOpenPersonaCard;
    private onClosePersonaCard;
    private shouldBlurClear;
    private onEmptyInputFocus;
    private focusContactCardButton;
    private onAddIdentity;
    private onDelimitedSearch;
    private renderCustomSuggestionItem;
    private convertItemToPill;
    private onResolveSuggestions;
    private setStateSafe;
}