/**
 * A subset of the package.json typing that is interesting to Lumina.
 *
 * The full package.json type is insanely large (20k lines):
 * https://github.com/ffflorian/schemastore-updater/blob/main/schemas/package/index.d.ts#L20067
 */
export type PackageJson = {
    "name": string;
    "version": string;
    "private"?: boolean;
    "type"?: "commonjs" | "module";
    "main"?: string;
    "module"?: string;
    "types"?: string;
    "files"?: string[];
    "bin"?: Record<string, string> | string;
    "man"?: string[] | string;
    "dependencies"?: Record<string, string>;
    "devDependencies"?: Record<string, string>;
    "peerDependencies"?: Record<string, string>;
    "peerDependenciesMeta"?: Record<string, {
        optional?: boolean;
    }>;
    "optionalDependencies"?: Record<string, string>;
    "css.customData"?: string[];
    "customElements"?: string;
    "html.customData"?: string[];
    "web-types"?: string;
    "exports"?: Record<string, Record<string, string> | string>;
    "scripts"?: Record<string, string>;
    "packageManager"?: string;
};
export declare function retrievePackageJson(location?: string, cache?: boolean): PackageJson;
export declare function asyncRetrievePackageJson(location?: string): Promise<PackageJson>;
/**
 * Returns an absolute path to the root of a package in node_modules, without
 * trailing slash.
 */
export declare function fetchPackageLocation(packageName: string, cwd?: string): Promise<string>;
/**
 * Detect if current repository/monorepo uses npm, pnpm, or yarn
 */
export declare function detectPackageManager(cwd?: string): string;