Added TypeScript definitions

README.md

@@ -34,7 +34,7 @@ var email = require("nativescript-email");
       to: ['[email protected]', '[email protected]'],
       cc: ['[email protected]'],
       bcc: ['[email protected]', '[email protected]']
-  }).then(function(r) {
+  }).then(function() {
       console.log("Email composer closed");
   });
 ```

email.android.js

@@ -37,8 +37,9 @@ exports.compose = function (arg) {
         }
       }
 
-      mail.putExtra(android.content.Intent.EXTRA_SUBJECT, arg.subject);
-
+      if (arg.subject) {
+        mail.putExtra(android.content.Intent.EXTRA_SUBJECT, arg.subject);
+      }
       if (arg.to) {
         mail.putExtra(android.content.Intent.EXTRA_EMAIL, toStringArray(arg.to));
       }

email.d.ts

@@ -0,0 +1,38 @@
+declare module "nativescript-email" {
+
+    /**
+     * The options object passed into the compose function.
+     */
+    export interface ComposeOptions {
+      /**
+       * The subject of your email.
+       */
+      subject?: string;
+
+      /**
+       * The plugin will automatically handle plain and html email content.
+       */
+      body?: string;
+
+      /**
+       * A string array of email addresses.
+       * Known issue: on Android only the first item in the array is added.
+       */
+      to?: string[];
+
+      /**
+       * A string array of email addresses.
+       * Known issue: on Android only the first item in the array is added.
+       */
+      cc?: string[];
+
+      /**
+       * A string array of email addresses.
+       * Known issue: on Android only the first item in the array is added.
+       */
+      bcc?: string[];
+    }
+
+    export function available(): Promise<boolean>;
+    export function compose(options: ComposeOptions): Promise<any>;
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nativescript-email",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "Email plugin for your NativeScript app",
   "main": "email.js",
   "nativescript": {