export declare const isCatalogProtocol: (version: string) => boolean;
export declare const findVersionSpecifier: (depsWithVersions: {
    dependencies: Record<string, string>;
    devDependencies: Record<string, string>;
    optionalDependencies: Record<string, string>;
    peerDependencies: Record<string, string>;
}, pkg: string) => string | null;
export declare const findWorkspaceRoot: (startDir: string) => string | null;
type CatalogSource = {
    type: 'package-json';
    filePath: string;
    catalogKey: 'workspaces' | 'root';
} | {
    type: 'pnpm-workspace';
    filePath: string;
};
export declare const findCatalogSource: (workspaceRoot: string) => CatalogSource | null;
export declare const getCatalogEntries: (workspaceRoot: string) => Record<string, string>;
export declare const parsePnpmWorkspaceCatalog: (content: string) => Record<string, string>;
export declare const updateCatalogEntryInPackageJson: ({ filePath, catalogKey, pkg, newVersion, }: {
    filePath: string;
    catalogKey: "root" | "workspaces";
    pkg: string;
    newVersion: string;
}) => boolean;
export declare const updateCatalogEntryInPnpmWorkspace: ({ filePath, pkg, newVersion, }: {
    filePath: string;
    pkg: string;
    newVersion: string;
}) => boolean;
export declare const updateCatalogEntry: ({ workspaceRoot, pkg, newVersion, }: {
    workspaceRoot: string;
    pkg: string;
    newVersion: string;
}) => boolean;
export {};