import TransformerFunction from "./common/TransformerFunction";
import FunctionContext from "./common/FunctionContext";
import CompareBy from "./common/CompareBy";
declare class TransformerFunctionGroup extends TransformerFunction {
    constructor();
    add(root: Record<string, any>, by: CompareBy): Record<string, any>;
    apply(context: FunctionContext): Promise<any>;
}
export default TransformerFunctionGroup;
//# sourceMappingURL=TransformerFunctionGroup.d.ts.map