fix: do not blindly fallback to text viewer

Author: gjulivan

packages/pluggableWidgets/document-viewer-web/components/TextViewer.tsx

@@ -34,6 +34,21 @@ const TextViewer: DocRendererElement = (props: DocumentRendererProps) => {
 
 TextViewer.contentTypes = ["text/plain", "text/csv", "application/json"];
 
-TextViewer.fileTypes = ["txt", "csv", "json"];
+TextViewer.fileTypes = [
+    "txt",
+    "csv",
+    "json",
+    "text",
+    "log",
+    "xml",
+    "html",
+    "htm",
+    "css",
+    "js",
+    "jsx",
+    "ts",
+    "tsx",
+    "svg"
+];
 
 export default TextViewer;

packages/pluggableWidgets/document-viewer-web/utils/useRendererSelector.ts

@@ -4,8 +4,6 @@ import { DocumentRenderers } from "../components";
 import { DocRendererElement, DocumentRendererProps, DocumentStatus } from "../components/documentRenderer";
 import ErrorViewer from "../components/ErrorViewer";
 import { DocumentViewerContainerProps } from "../typings/DocumentViewerProps";
-import TextViewer from "../components/TextViewer";
-
 interface DocumentRenderer {
     CurrentRenderer: DocRendererElement;
     props: DocumentRendererProps;
@@ -46,7 +44,7 @@ export function useRendererSelector(props: DocumentViewerContainerProps): Docume
                     if (selectedRenderer.length > 0) {
                         setComponent(() => selectedRenderer[0]);
                     } else {
-                        setComponent(() => TextViewer);
+                        setDocumentStatus(DocumentStatus.error);
                     }
                 }
             });