import { ProjectConfiguration } from '@nx/devkit';
import { C as CargoToml } from '../../toml-C0imOcwz.mjs';
import { PackageJson } from 'nx/src/utils/package-json.js';

type PackageManagerType = "package.json" | "Cargo.toml";
declare const PackageManagerTypes: {
    PackageJson: PackageManagerType;
    CargoToml: PackageManagerType;
};
type PackageInfo = {
    content: PackageJson | CargoToml;
    type: PackageManagerType;
};
declare const getPackageInfo: (project: ProjectConfiguration) => null | PackageInfo;
/**
 * Adds the current git HEAD commit hash to the package.json file at the specified path.
 *
 * @param filePath - The path to the package.json file.
 * @returns A promise that resolves when the file has been updated.
 * @throws Will throw an error if no file path is provided or if the file cannot be read or written.
 */
declare function addPackageJsonGitHead(packageRoot: string): Promise<void>;

export { type PackageInfo, type PackageManagerType, PackageManagerTypes, addPackageJsonGitHead, getPackageInfo };