import type { PackageResolvingOptions } from "@stryke/path/resolve";
import type { PackageJson } from "@stryke/types/package-json";
import type { PackageManager } from "@stryke/types/package-manager";
/**
 * Get the package manager used in the project
 * @param dir - The path to the project
 * @returns The package manager used in the project
 */
export declare function getPackageManager(dir?: any): PackageManager;
/**
 * Get package info
 *
 * @param name - The name of the package
 * @param options - The options to use when resolving the package
 * @returns The package info
 */
export declare function getPackageInfo(name: string, options?: PackageResolvingOptions): Promise<{
    name: string;
    version: any;
    rootPath: any;
    packageJsonPath: any;
    packageJson: PackageJson;
} | undefined>;
/**
 * Get the package info from the package.json file
 *
 * @param cwd - The current working directory
 * @returns The package info
 */
export declare function loadPackageJson(cwd?: any): Promise<PackageJson | null>;
/**
 * Check if a package is listed in the package.json file
 *
 * @param name - The name of the package
 * @param cwd - The current working directory
 * @returns An indicator specifying if the package is listed
 */
export declare function isPackageListed(name: string, cwd?: string): Promise<boolean>;
/**
 * Check if a package exists
 *
 * @param name - The name of the package
 * @param options - The options to use when resolving the package
 * @returns An indicator specifying if the package exists
 */
export declare function isPackageExists(name: string, options?: PackageResolvingOptions): boolean;