export type FrameworkVersions = {
    react?: string;
    tailwind?: string;
    nextjs?: string;
};
export type ReactMajor = 18 | 19;
export type TailwindMajor = 3 | 4;
export type NextjsMajor = 13 | 14 | 15 | 16;
export declare function parseMajorVersion(version: string): number;
export declare function detectVersionsFromPackageJson(packageJson: Record<string, unknown>): FrameworkVersions;
export declare function resolveReactMajor(versions: FrameworkVersions): ReactMajor;
export declare function resolveTailwindMajor(versions: FrameworkVersions): TailwindMajor;
export declare function resolveNextjsMajor(versions: FrameworkVersions): NextjsMajor;