Set preview web preferences

facebookarchive · May 13, 2020 · 5f1c634 · 5f1c634
1 parent 2412186
commit 5f1c634
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/js/components/Browser.react.js b/src/js/components/Browser.react.js
@@ -25,7 +25,7 @@ import { RuleUtils } from '../utils/RuleUtils';
 type State = {
   displayURL: string,
   showPreview: boolean,
-  progress: number
+  progress: number,
 };
 
 class Browser extends React.Component<Props, State> {
@@ -277,6 +277,7 @@ class Browser extends React.Component<Props, State> {
             id="webview"
             src={this.props.editor.url}
             preload={path.join(__dirname, '../injected.js')}
+            webpreferences="sandbox=yes, nodeIntegration=no, contextIsolation=yes"
           />
           <div className="tab" role="presentation" onClick={this.togglePreview}>
             <span>{this.state.showPreview ? '>' : '<'}</span>