import { EventEmitter, OnInit } from '@angular/core';
import { Product } from '@schoolbelle/api/purchase';
import { SelectAbstractComponent, ProductParams } from '../select-abstract';
import { FormGroup } from '@angular/forms';
import { PurchaseService } from '@schoolbelle/api/purchase';
export declare class SelectCrawlComponent extends SelectAbstractComponent implements OnInit {
    form: FormGroup;
    required: boolean;
    products: ProductParams[];
    productsChange: EventEmitter<ProductParams[]>;
    crawl: Product;
    constructor(purchase: PurchaseService);
    ngOnInit(): void;
    onUpdate(index: number): void;
    protected setIndex(): void;
    protected setProducts(): void;
}