Fix safari errors

Author: Georgi Peltekov

CHANGELOG.md

@@ -1,4 +1,7 @@
 ## Change Log
+### [1.0.12](https://github.com/georgipeltekov/ngx-file-drop/compare/v1.0.11...v1.0.12) (2017-09-13)
+* Fix bugs in Safari
+
 ### [1.0.11](https://github.com/georgipeltekov/ngx-file-drop/compare/v1.0.10...v1.0.11) (2017-09-13)
 * Fix bug in Safari
 

lib/ngx-drop/file-drop.component.ts

@@ -78,9 +78,13 @@ export class FileComponent {
     for (var i = 0; i < length; i++) {
       var entry;
       if (event.dataTransfer.items) {
-        entry = event.dataTransfer.items[i].webkitGetAsEntry();
+        if (event.dataTransfer.items[i].webkitGetAsEntry) {
+          entry = event.dataTransfer.items[i].webkitGetAsEntry();
+        }
       } else {
-        entry = event.dataTransfer.files[i].webkitGetAsEntry()
+        if (event.dataTransfer.files[i].webkitGetAsEntry) {
+          entry = event.dataTransfer.files[i].webkitGetAsEntry()
+        }
       }
 
       if (entry.isFile) {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ngx-file-drop",
-  "version": "1.0.11",
+  "version": "1.0.12",
   "license": "MIT",  
   "scripts": {
     "ng": "ng",