export declare const getFileExtension: (filename: string) => string | undefined;
export declare const maybeFixMissingWindowsEnvVar: () => void;
export declare const restoreMintlifyLast: () => void;
export declare const seedPreviewFromShared: ({ sharedMintPath, mintPath, versionPath, }?: {
    sharedMintPath?: string;
    mintPath?: string;
    versionPath?: string;
}) => void;
export declare const getTarUrl: (version: string) => string;
export declare const getClientVersion: () => string;