declare module

mailgo.d.ts

@@ -2,13 +2,13 @@
 // Project: mailgo
 // Definitions by: Matteo Manzinello <https://matteomanzinello.com>
 
-declare module "mailgo";
+declare module "mailgo" {
+  export type MailgoConfig = {
+    initEvent?: string;
+    dark?: boolean;
+    lang?: string;
+    forceLang?: boolean;
+  };
 
-export type MailgoConfig = {
-  initEvent?: string;
-  dark?: boolean;
-  lang?: string;
-  forceLang?: boolean;
-};
-
-export default function mailgo(mailgoConfig?: MailgoConfig): void;
+  export function mailgo(mailgoConfig?: MailgoConfig): void;
+}

src/mailgo.ts

@@ -1,4 +1,4 @@
-import { MailgoConfig } from "../mailgo";
+import { MailgoConfig } from "mailgo";
 
 // i18n for mailgo
 const i18n = require("../i18n/i18n.json");

tsconfig.json

@@ -10,5 +10,10 @@
     "moduleResolution": "node",
     "resolveJsonModule": true
   },
-  "include": ["src", "webpack/mailgo.lib.ts", "webpack/mailgo.dist.ts"]
+  "include": [
+    "src",
+    "mailgo.d.ts",
+    "webpack/mailgo.lib.ts",
+    "webpack/mailgo.dist.ts"
+  ]
 }