export type PackageConfig = {
    outPath?: null | string;
    srcPath?: null | string;
    readyIPC?: boolean;
};
export type PackageInfo = {
    name: string;
    path: string;
    dependencies: string[];
};
export type MaybePromise<T> = T | Promise<T>;
export type ReadFile = (path: string) => Promise<string | null>;
export type LoadModule = (path: string) => Promise<any | null>;
export type ResolverUtils = {
    readFile: ReadFile;
    loadModule: LoadModule;
    loadBundled: LoadModule;
    loadDependency: (dependency: string) => Promise<any | null>;
};
export type PackageResolver = (pcg: PackageInfo, utils: ResolverUtils) => MaybePromise<PackageConfig | null>;