export declare function stringifyWrappers(wrappers: any): string[];
export declare function buildId(...parts: any[]): string;
export declare function typeNameToId(name: string): string;
export declare function extractTypeId(id: string): string;
export declare function isSystemType(type: any): boolean;
export declare function isBuiltInScalarType(type: any): boolean;
export declare function isScalarType(type: any): boolean;
export declare function isObjectType(type: any): boolean;
export declare function isInputObjectType(type: any): boolean;