/**
 * Adds the gt compiler plugin to the vite config file
 */
export declare function addVitePlugin({ errors, warnings, filesUpdated, packageJson, tsconfigJson, }: {
    errors: string[];
    warnings: string[];
    filesUpdated: string[];
    packageJson?: {
        type?: string;
        dependencies?: Record<string, string>;
        devDependencies?: Record<string, string>;
    };
    tsconfigJson?: {
        compilerOptions?: {
            module?: string;
        };
    };
}): Promise<{
    errors: string[];
    warnings: string[];
    filesUpdated: string[];
}>;