/// <reference path="../../typings/fields.d.ts" />
/// <reference path="../../typings/common.d.ts" />
import { ResourceContract } from '@tensei/common';
export declare class ResourceHelpers {
    resources: ResourceContract[];
    resource: ResourceContract | null;
    constructor(resources: ResourceContract[]);
    findResource: (resourceSlug: string | ResourceContract) => ResourceContract<"rest">;
    getFieldFromResource: (resource: ResourceContract, databaseField: string) => import("@tensei/common").FieldContract<any> | undefined;
    setResource: (resourceOrSlug: ResourceContract | string) => this;
    protected getCurrentResource: () => ResourceContract<"rest">;
}
/**
 * Apply typescript mixins to a class constructor.
 *
 * @param derivedCtor any
 * @param constructors any
 */
export declare const mix: (derivedCtor: any, constructors: any[]) => void;