Further improves typescript data extractor.

2019-08-21 11:45:38 +02:00
parent 7d1cbe0ee7
commit dd6108981b
1 changed files with 5 additions and 1 deletions
--- a/data-extraction/src/js/Extractors/TypeScriptDataExtractors.ts
+++ b/data-extraction/src/js/Extractors/TypeScriptDataExtractors.ts
@@ -99,7 +99,11 @@ export class TypeScriptAstDataExtractor
 		}

 		function isNode(node: unknown): node is ts.Node {
-			return typeof node === "object" && (tsApi as any).isNode(node);
+			return (
+				typeof node === "object" &&
+				node !== null &&
+				(tsApi.isToken(node as any) || (tsApi as any).isNode(node))
+			);
 		}

 		if (