/// <reference types="core-js" />
import { ComponentRef, Injector, OnInit, ElementRef, ChangeDetectorRef, ComponentFactoryResolver, ViewContainerRef, EventEmitter, Renderer } from "@angular/core";
import { Observable, Subject } from "rxjs/Rx";
import "rxjs/add/operator/debounceTime";
import "rxjs/add/operator/distinctUntilChanged";
import "rxjs/add/operator/filter";
import { SuggestionsComponent } from "./hints.component";
export declare type AutocompleteSupplier = (term: string) => Observable<Array<any>>;
export declare class TypeaheadComponent implements OnInit {
    private hostingElement;
    private renderer;
    private cd;
    private viewContainerRef;
    private componentResolver;
    private injector;
    minChars: number;
    minResults: number;
    debounceTime: number;
    supplier: AutocompleteSupplier;
    ngModelChange: EventEmitter<any>;
    items: Array<any>;
    dataStream: Subject<string>;
    suggestionsComponent: ComponentRef<SuggestionsComponent>;
    constructor(hostingElement: ElementRef, renderer: Renderer, cd: ChangeDetectorRef, viewContainerRef: ViewContainerRef, componentResolver: ComponentFactoryResolver, injector: Injector);
    onchange(key: number): void;
    focus(): void;
    ngOnInit(): void;
    static positionTypeaheadList(parent: any, list: any): void;
    private factory(component, providers?);
}