Initial work to support promises

index.android.js

@@ -2,8 +2,8 @@ import { NativeModules } from "react-native";
 
 const { DirectoryPicker } = NativeModules;
 
-const selectDirectory = (onDone) => {
-    DirectoryPicker.selectDirectory(onDone);
+const selectDirectory = () => {
+    return new Promise(resolve => DirectoryPicker.selectDirectory(path => resolve(path)));
 };
 
 export { selectDirectory };

index.d.ts

@@ -1,5 +1,3 @@
 declare module "react-native-directory-picker" {
-    export function selectDirectory(
-        onDone: (path: string) => void,
-    ): void;
+    export function selectDirectory(): Promise<any>;
 }

index.ios.js

@@ -0,0 +1,9 @@
+import { NativeModules } from "react-native";
+
+const { DirectoryPicker } = NativeModules;
+
+const selectDirectory = () => {
+    return DirectoryPicker.selectDirectory();
+};
+
+export { selectDirectory };

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-directory-picker",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-directory-picker",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"