import { ChangeDetectorRef, QueryList } from '@angular/core';
import { CommonForm } from '../../form/public-api';
import { CheckboxComponent } from '../checkbox.component';
export declare class CheckboxGroupComponent extends CommonForm<any[]> {
    checkboxes: QueryList<CheckboxComponent>;
    constructor(cdr: ChangeDetectorRef);
    writeValue(val: any[]): void;
    onCheckboxChange(): void;
    onCheckboxBlur(): void;
}