import { EventEmitter, OnChanges, OnInit } from "@angular/core";
import { TranslateService } from "@ngx-translate/core";
export declare class DropdownSelect2Component implements OnInit, OnChanges {
    translate: TranslateService;
    items: any;
    model: any;
    keyField: any;
    isShowKey: boolean;
    modelChange: EventEmitter<{}>;
    eleDropdown: any;
    constructor(translate: TranslateService);
    ngOnInit(): void;
    ngOnChanges($event: any): void;
    /**
     * Setup js library for select2js
     */
    setupLibs(): void;
}