import { Load } from '../load';
export interface LoadPlugin<T> {
    /**
     * An optional method that normmalizes a resource id.
     *
     * @param resourceId
     * The raw resource id.
     *
     * @param resolver
     * A method that can resolve an id to an absolute path. Depending on the environment, this will
     * usually be either `require.toUrl` or `require.resolve`.
     */
    normalize?: (resourceId: string, resolver: (resourceId: string) => string) => string;
    /**
     * A method that loads the specified resource.
     *
     * @param resourceId
     * The id of the resource to load.
     *
     * @param load
     * The `load` method that was used to load and execute the plugin.
     *
     * @return
     * A promise that resolves to the loaded resource.
     */
    load(resourceId: string, load: Load): Promise<T>;
}
export declare function isPlugin(value: any): value is LoadPlugin<any>;
export declare function useDefault(modules: any[]): any[];
export declare function useDefault(module: any): any;