import { DatePipe } from '@angular/common';
import { OnChanges, SimpleChanges } from '@angular/core';
import { DateAdapter } from '@angular/material/core';
import * as i0 from "@angular/core";
export declare class DateAdapterDirective implements OnChanges {
    private adapter;
    format: string;
    constructor(datePipe: DatePipe, adapter: DateAdapter<Date>);
    ngOnChanges(changes: SimpleChanges): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DateAdapterDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<DateAdapterDirective, "[q-grid-date-adapter]", never, { "format": "q-grid-date-adapter"; }, {}, never>;
}