refac(*): check for undefined (after api change)

Author: tamagosante

server/src/aot/AureliaComponents.ts

@@ -244,6 +244,8 @@ export class AureliaComponents {
       const viewDocument = TextDocumentUtils.createHtmlFromPath(
         component.viewFilePath
       );
+      if (!viewDocument) return;
+
       const regions = RegionParser.parse(viewDocument, componentList);
       component.viewRegions = regions;
     });

server/src/feature/definition/aureliaDefintion.ts

@@ -167,6 +167,8 @@ async function getAureliaClassMemberDefinitions_SameView(
     viewExtensions
   );
   const viewDocument = TextDocumentUtils.createHtmlFromPath(viewPath);
+  if (!viewDocument) return [];
+
   const viewRegionDefinitions_ClassMembers: LocationLink[] = [];
   const regions = await findRegionsByWord(
     aureliaProgram,

server/src/feature/rename/aureliaRename.ts

@@ -166,6 +166,8 @@ export async function aureliaRenameFromViewModel(
   );
 
   const viewDocument = TextDocumentUtils.createHtmlFromPath(viewPath);
+  if (!viewDocument) return;
+
   const otherChangesInsideSameView = await renameAllOtherRegionsInSameView(
     aureliaProgram,
     viewDocument,

server/src/feature/symbols/onDocumentSymbol.ts

@@ -19,6 +19,8 @@ export async function onDocumentSymbol(
   const document = TextDocumentUtils.createHtmlFromPath(
     UriUtils.toSysPath(documentUri)
   );
+  if (!document) return [];
+
   const viewModelPath = UriUtils.toSysPath(document.uri);
   const targetProject = container
     .get(AureliaProjects)