import { CatalogSpec } from './types';
export interface ILoader {
    load(name: string, push: boolean): Promise<object>;
    pop(): void;
}
export declare class ObjectLoader implements ILoader {
    private readonly context;
    private readonly nameToObject;
    constructor(objects: Array<[string, object]>);
    load(name: string, push: boolean): Promise<object>;
    pop(): void;
}
export declare function loadCatalogSpec(loader: ILoader, name: string): Promise<CatalogSpec>;