big upd

lib/src/query_array_result.dart

@@ -2,5 +2,12 @@ import 'dart:js_interop';
 
 import 'package:deno_postgres_interop/src/query_result.dart';
 
+/// [postgres@v0.17.0/QueryArrayResult](https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryArrayResult).
 @JS()
-class QueryArrayResult<T> extends QueryResult {}
+class QueryArrayResult<T extends List<dynamic>> extends QueryResult {
+  /// [postgres@v0.17.0/QueryArrayResult/rows](https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryArrayResult#prop_rows).
+  external List<T> get rows;
+
+  /// [postgres@v0.17.0/QueryResult/constructor](https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryResult#ctor_0).
+  external factory QueryArrayResult(Query<ResultType> query);
+}

lib/src/query_client.dart

@@ -49,14 +49,14 @@ extension QueryClientProps on QueryClient {
   }
 
   /// [postgres@v0.17.0/QueryClient/queryArray](https://deno.land/x/postgres@v0.17.0/mod.ts?s=QueryClient#method_queryArray_0).
-  Future<QueryArrayResult<T>> queryArray<T>(
+  Future<QueryArrayResult<T>> queryArray<T extends List<dynamic>>(
     String query, [
     QueryArguments? args,
   ]) =>
       ClientCommon.queryArray(this, query, args);
 
   /// [postgres@v0.17.0/QueryClient/queryArray](https://deno.land/x/postgres@v0.17.0/mod.ts?s=QueryClient#method_queryArray_1).
-  Future<QueryArrayResult<T>> queryArrayWithOptions<T>(
+  Future<QueryArrayResult<T>> queryArrayWithOptions<T extends List<dynamic>>(
     QueryObjectOptions config,
   ) =>
       ClientCommon.queryArrayWithOptions(this, config);

lib/src/query_object_result.dart

@@ -8,6 +8,9 @@ import 'package:deno_postgres_interop/src/query_result.dart';
 class QueryObjectResult<T> extends QueryResult {
   /// [postgres@v0.17.0/QueryObjectResult/columns](https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryObjectResult#prop_columns).
   external List<String>? get columns;
+
+  /// [postgres@v0.17.0/QueryResult/constructor](https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryResult#ctor_0).
+  external factory QueryObjectResult(Query<ResultType> query);
 }
 
 /// [postgres@v0.17.0/QueryObjectResult](https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryObjectResult).

lib/src/query_result.dart

@@ -1,4 +1,47 @@
 import 'dart:js_interop';
+import 'dart:js_util';
 
 @JS()
-class QueryResult {}
+
+/// [postgres@v0.17.0/QueryResult](https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryResult)
+class QueryResult {
+  /// https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryResult#prop_command
+  external CommandType get command;
+
+  /// https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryResult#prop_rowCount
+  external int? get rowCount;
+
+  /// https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryResult#accessor_rowDescription
+  external RowDescription? get rowDescription;
+
+  /// https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryResult#prop_warnings
+  external List<Notice> get warnings;
+
+  /// https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryResult#ctor_0
+  external factory QueryResult(Query<ResultType> query);
+
+  /// https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryResult#method_handleCommandComplete_0
+  external void handleCommandComplete(String commandTag);
+
+  /// https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryResult#method_loadColumnDescriptions_0
+  external void loadColumnDescriptions(RowDescription description);
+}
+
+extension QueryResultProps on QueryResult {
+  /// https://deno.land/x/postgres@v0.17.0/query/query.ts?s=QueryResult#method_insertRow_0
+  void insertRow(List<Uint8Array> row) => callMethod(this, 'insertRow', [row]);
+}
+
+// TODO:
+
+class Uint8Array {}
+
+class Notice {}
+
+class CommandType {}
+
+class Query<T> {}
+
+class ResultType {}
+
+class RowDescription {}

lib/src/transaction.dart

@@ -19,14 +19,14 @@ extension TransactionProps on Transaction {
   Future<void> commit() => callFutureMethod(this, 'commit');
 
   /// [postgres@v0.17.0/Transaction/queryArray](https://deno.land/x/postgres@v0.17.0/mod.ts?s=Transaction#method_queryArray_0).
-  Future<QueryArrayResult<T>> queryArray<T>(
+  Future<QueryArrayResult<T>> queryArray<T extends List<dynamic>>(
     String query, [
     QueryArguments? args,
   ]) =>
       ClientCommon.queryArray(this, query, args);
 
   /// [postgres@v0.17.0/Transaction/queryArray](https://deno.land/x/postgres@v0.17.0/mod.ts?s=Transaction#method_queryArray_1).
-  Future<QueryArrayResult<T>> queryArrayWithOptions<T>(
+  Future<QueryArrayResult<T>> queryArrayWithOptions<T extends List<dynamic>>(
     QueryObjectOptions config,
   ) =>
       ClientCommon.queryArrayWithOptions(this, config);