From bda476885a90e8a7c33e046f6a32b576e244f465 Mon Sep 17 00:00:00 2001
From: Ben Farr <jamin.farr@gmail.com>
Date: Sun, 13 Sep 2015 23:57:56 +0100
Subject: [PATCH] export Error classes

---
 mssql/mssql.d.ts | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/mssql/mssql.d.ts b/mssql/mssql.d.ts
index e67bd30289..58e0397656 100644
--- a/mssql/mssql.d.ts
+++ b/mssql/mssql.d.ts
@@ -143,6 +143,13 @@ declare module "mssql" {
         public close(callback: (err: any) => void): void;
     }
 
+    export class ConnectionError implements Error {
+        constructor(message: string, code?: any)
+        public name: string;
+        public message: string;
+        public code: string;
+    }
+
     class columns {
         public add(name: string, type: any, options: any): void;
     }
@@ -178,6 +185,13 @@ declare module "mssql" {
         public parameters: any;
     }
 
+    export class RequestError implements Error {
+        constructor(message: string, code?: any)
+        public name: string;
+        public message: string;
+        public code: string;
+    }
+
     export class Transaction extends events.EventEmitter {
         public constructor(connection?: Connection);
         public begin(isolationLevel?: IIsolationLevel): Promise<void>;
@@ -188,6 +202,13 @@ declare module "mssql" {
         public rollback(callback: (err?: any) => void): void;
     }
 
+    export class TransactionError implements Error {
+        constructor(message: string, code?: any)
+        public name: string;
+        public message: string;
+        public code: string;
+    }
+
     export class PreparedStatement extends events.EventEmitter {
         public constructor(connection?: Connection);
         public input(name: string, type: any): void;
@@ -199,4 +220,11 @@ declare module "mssql" {
         public unprepare(): Promise<void>;
         public unprepare(callback: (err?: any) => void): void;
     }
+
+    export class PreparedStatementError implements Error {
+        constructor(message: string, code?: any)
+        public name: string;
+        public message: string;
+        public code: string;
+    }
 }