export declare function useLazyQuery < TData = any,
    TVariables = OperationVariables > (query: DocumentNode | TypedDocumentNode < TData, TVariables > ,
        options ? : LazyQueryHookOptions < TData, TVariables > ): QueryTuple < TData, TVariables > ;

Just do not find this readable at all.
If anyone can rewrite this in a more digestible code (maybe just vanilla javascript) would help.