import type { ModuleSource } from "@antelopejs/interface-core/config";
import type { ModuleCache } from "../module-cache";
import type { ModuleManifest } from "../module-manifest";
export interface LoadOptions {
    reload?: boolean;
}
export type ModuleLoader<T extends ModuleSource = ModuleSource> = (cache: ModuleCache, source: T, options?: LoadOptions) => Promise<ModuleManifest[]>;
export declare class DownloaderRegistry {
    private waiting;
    private knownTypes;
    register<T extends ModuleSource>(type: string, loaderIdentifier: keyof T, loader: ModuleLoader<T>): void;
    load(projectFolder: string, cache: ModuleCache, source: ModuleSource, options?: LoadOptions): Promise<ModuleManifest[]>;
    getLoaderIdentifier(source: ModuleSource): any | undefined;
}