Added isFile and isDirectory to sharedFolder api

src/services/sharedFolder.js

@@ -63,7 +63,8 @@ module.exports = {
   },
 
   exists: function (args, cb) {
-    var path = utils.absolutePath(args.path, this.currentSharedFolder)
+    const path = utils.absolutePath(args.path, this.currentSharedFolder)
+
     cb(null, fs.existsSync(path))
   },
 
@@ -116,6 +117,18 @@ module.exports = {
     })
   },
 
+  isDirectory: function (args, cb) {
+    const path = utils.absolutePath(args.path, this.currentSharedFolder)
+
+    cb(null, fs.statSync(path).isDirectory())
+  },
+
+  isFile: function (args, cb) {
+    const path = utils.absolutePath(args.path, this.currentSharedFolder)
+
+    cb(null, fs.statSync(path).isFile())
+  },
+
   setupNotifications: function (path) {
     if (!isRealPath(path)) return
     var watcher = chokidar.watch(path, {depth: 0, ignorePermissionErrors: true})