Merge pull request #269 from bloomapi/fix-signature

Correct the return type of openDocument

Author: RonRadtke

index.d.ts

@@ -525,17 +525,17 @@ export interface IOSApi {
     /**
      * Open a file in {@link https://developer.apple.com/reference/uikit/uidocumentinteractioncontroller UIDocumentInteractionController},
      * this is the default document viewer of iOS, supports several kinds of files. On Android, there's an similar method {@link android.actionViewIntent}.
-     * @param path This is a required field, the path to the document. The path should NOT contains any scheme prefix.
+     * @param path This is a required field, the path to the document. The path should NOT contain any scheme prefix.
      * @param  {string} scheme URI scheme that needs to support, optional
      */
     previewDocument(path: string, scheme?: string): void;
 
     /**
      * Show options menu for interact with the file.
-     * @param path This is a required field, the path to the document. The path should NOT contains any scheme prefix.
+     * @param path This is a required field, the path to the document. The path should NOT contain any scheme prefix.
      * @param  {string} scheme URI scheme that needs to support, optional
      */
-    openDocument(path: string, scheme?: string): void;
+    openDocument(path: string, scheme?: string): Promise<void>;
 
     /**
      * Displays an options menu using [UIDocumentInteractionController](https://developer.apple.com/reference/uikit/uidocumentinteractioncontroller).[presentOptionsMenu](https://developer.apple.com/documentation/uikit/uidocumentinteractioncontroller/1616814-presentoptionsmenu)