Fixed "FileSaver.saveAs()"" problem

Author: ssj1977

Explainability/client/package.json

@@ -4,7 +4,7 @@
   "private": true,
   "dependencies": {
     "classnames": "^2.2.5",
-    "file-saver": "^1.3.3",
+    "file-saver": "^1.3.4",
     "npm": "^5.7.1",
     "react": "^16.2.0",
     "react-dom": "^16.2.0",

Explainability/client/src/ModelView.js

@@ -341,7 +341,7 @@ class ModelView extends Component {
         var data = {model:currentModel, factors:this.state.rows }
         var data_json = JSON.stringify(data);
         var blob = new Blob([data_json], {type: "application/json;charset=utf-8"});
-        FileSaver.saveAs(blob, this.state.model_name+".json");
+        FileSaver(blob, this.state.model_name+".json");
     }
 
     handleImportClick() {