/**
 * Updates all matching package specs inside a package.json string.
 * Works for dependencies/devDependencies/peerDependencies/etc.
 *
 * @param jsonText The full package.json content as text
 * @param latestVersion The latest version to update to
 * @returns The updated package.json content as text
 */
export declare function updateDependencies(jsonText: string, latestVersion: string): string;