import { ChangeDetectorRef, OnDestroy, PipeTransform } from '@angular/core';
import { PermissionsService } from '../../providers/permissions/permissions.service';
import * as i0 from "@angular/core";
/**
 * @description
 * A pipe which checks the provided permission against all the permissions of the current user.
 * Returns `true` if the current user has that permission.
 *
 * @example
 * ```HTML
 * <button [disabled]="!('UpdateCatalog' | hasPermission)">Save Changes</button>
 * ```
 * @docsCategory pipes
 */
export declare class HasPermissionPipe implements PipeTransform, OnDestroy {
    private permissionsService;
    private changeDetectorRef;
    private hasPermission;
    private lastPermissions;
    private subscription;
    constructor(permissionsService: PermissionsService, changeDetectorRef: ChangeDetectorRef);
    transform(input: string | string[]): any;
    ngOnDestroy(): void;
    private dispose;
    static ɵfac: i0.ɵɵFactoryDeclaration<HasPermissionPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<HasPermissionPipe, "hasPermission", false>;
}