import { OnInit, EventEmitter } from '@angular/core';
import { SelectService } from './my-select2.service';
export declare class NzSelect2Component implements OnInit {
    private selectService;
    constructor(selectService: SelectService);
    innerValue: any;
    selectedOption: any;
    options: any[];
    _dataSource: any;
    url: any;
    myPlaceHolder: any;
    fieldKey: any;
    _init: any;
    myMode: any;
    dataSource: any;
    dataBack: EventEmitter<any>;
    registerOnChange(fn: (value: any) => void): void;
    registerOnTouched(fn: any): void;
    writeValue(value: string): void;
    onChangeCallback: (value: any) => void;
    onTouchedCallback: (value: any) => void;
    ngOnInit(): void;
    _dataTransform(data: Array<any>): any[];
}