From 87ad0db3154a4c3a4de96250246b41b11e473670 Mon Sep 17 00:00:00 2001
From: Narek Hovhannisyan <narhovhannisian@gmail.com>
Date: Wed, 23 Jul 2025 13:14:13 +0400
Subject: [PATCH 1/5] feat: enhance package configuration with module exports
 and TypeScript settings

---
 package.json  | 9 +++++++++
 tsconfig.json | 6 +++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/package.json b/package.json
index d6edd2e..fbf3488 100644
--- a/package.json
+++ b/package.json
@@ -39,6 +39,15 @@
   ],
   "license": "MIT",
   "main": "dist/index.js",
+  "module": "dist/index.js",
+  "exports": {
+    ".": {
+      "import": "./dist/index.js",
+      "require": "./dist/index.js",
+      "types": "./dist/index.d.ts"
+    },
+    "./package.json": "./package.json"
+  },
   "peerDependencies": {
     "@types/nodemailer": "^6.4.9",
     "nodemailer": "^6.9.4"
diff --git a/tsconfig.json b/tsconfig.json
index 3f5ecf7..8d71216 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -7,7 +7,11 @@
     "declaration": true,
     "outDir": "./dist",
     "skipLibCheck": true,
-    "esModuleInterop": true
+    "esModuleInterop": true,
+    "allowSyntheticDefaultImports": true,
+    "declarationMap": true,
+    "forceConsistentCasingInFileNames": true,
+    "isolatedModules": false
   },
   "include": ["src"],
   "exclude": ["node_modules", "examples"]

From 6c35f7e24c40df3d82ee9870ead25fd93289173d Mon Sep 17 00:00:00 2001
From: Narek Hovhannisyan <narhovhannisian@gmail.com>
Date: Thu, 24 Jul 2025 12:30:35 +0400
Subject: [PATCH 2/5] chore: remove module entry from package.json exports for
 cleaner configuration

---
 package.json | 2 --
 1 file changed, 2 deletions(-)

diff --git a/package.json b/package.json
index fbf3488..19dff12 100644
--- a/package.json
+++ b/package.json
@@ -39,10 +39,8 @@
   ],
   "license": "MIT",
   "main": "dist/index.js",
-  "module": "dist/index.js",
   "exports": {
     ".": {
-      "import": "./dist/index.js",
       "require": "./dist/index.js",
       "types": "./dist/index.d.ts"
     },

From 715a0a43955b5f37b20d044c8f33ef3e6984b191 Mon Sep 17 00:00:00 2001
From: Narek Hovhannisyan <narhovhannisian@gmail.com>
Date: Thu, 24 Jul 2025 21:40:11 +0400
Subject: [PATCH 3/5] chore: remove isolatedModules setting from tsconfig.json
 for cleaner TypeScript configuration

---
 tsconfig.json | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tsconfig.json b/tsconfig.json
index 8d71216..ef6d79f 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -10,8 +10,7 @@
     "esModuleInterop": true,
     "allowSyntheticDefaultImports": true,
     "declarationMap": true,
-    "forceConsistentCasingInFileNames": true,
-    "isolatedModules": false
+    "forceConsistentCasingInFileNames": true
   },
   "include": ["src"],
   "exclude": ["node_modules", "examples"]

From 21317ff6f4482e9a4c88f6d9147e946dd6952973 Mon Sep 17 00:00:00 2001
From: Narek Hovhannisyan <narhovhannisian@gmail.com>
Date: Thu, 31 Jul 2025 10:31:23 +0400
Subject: [PATCH 4/5] fix: import MailMessage in transport.ts for proper type
 usage

---
 src/lib/transport.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/transport.ts b/src/lib/transport.ts
index bfe64de..f9ac4bf 100644
--- a/src/lib/transport.ts
+++ b/src/lib/transport.ts
@@ -1,5 +1,4 @@
 import { Transport } from "nodemailer";
-import MailMessage from "nodemailer/lib/mailer/mail-message";
 
 import MailtrapClient from "./MailtrapClient";
 import normalizeCallback from "./normalizer";
@@ -11,6 +10,7 @@ import {
   MailtrapResponse,
   MailtrapTransporter,
   NormalizeCallback,
+  MailMessage,
 } from "../types/transport";
 
 const { TRANSPORT_SETTINGS } = CONFIG;

From 1d55982afceff8f3e6979decbd074ce8b4f9feac Mon Sep 17 00:00:00 2001
From: Narek Hovhannisyan <narhovhannisian@gmail.com>
Date: Thu, 31 Jul 2025 10:31:30 +0400
Subject: [PATCH 5/5] fix: update transport.ts to include Transport type and
 define MailMessage for improved type safety

---
 src/types/transport.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/types/transport.ts b/src/types/transport.ts
index 5c83062..0522c23 100644
--- a/src/types/transport.ts
+++ b/src/types/transport.ts
@@ -1,6 +1,6 @@
 import NodemailerMail = require("nodemailer/lib/mailer");
 
-import { Transporter } from "nodemailer";
+import { Transport, Transporter } from "nodemailer";
 import {
   SendResponse,
   SendError,
@@ -51,3 +51,5 @@ export interface MailtrapTransporter extends Transporter<MailtrapResponse> {
     mailOptions: MailtrapMailOptions | MailtrapMailOptionsSandbox
   ): Promise<MailtrapResponse>;
 }
+
+export type MailMessage<T> = Parameters<Transport<T>["send"]>[0];