fix: delete pdf worker after switching assets (microsoft#767)

jamesor19 · Nov 16, 2020 · e19d372 · e19d372
1 parent f299097
commit e19d372
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/react/components/pages/editorPage/canvas.tsx b/src/react/components/pages/editorPage/canvas.tsx
@@ -191,6 +191,9 @@ export default class Canvas extends React.Component<ICanvasProps, ICanvasState>
             this.selectedRegionIds = [];
             this.imageMap.removeAllFeatures();
             this.imageMap.resetAllLayerVisibility();
+            if (this.state.pdfFile) {
+                await this.state.pdfFile.destroy();
+            }
 
             this.setState({
                 currentAsset: this.props.selectedAsset,