fix: fix when initializer is undefined

related issue: #301
styleguidist · Sep 24, 2020 · d61c4d2 · d61c4d2
1 parent 693f14b
commit d61c4d2
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/parser.ts b/src/parser.ts
@@ -793,6 +793,9 @@ export class Parser {
 
         const defaultProps = possibleDefaultProps[0];
         let initializer = (defaultProps as ts.PropertyDeclaration).initializer;
+        if (!initializer) {
+          return res;
+        }
         let properties = (initializer as ts.ObjectLiteralExpression).properties;
 
         while (ts.isIdentifier(initializer as ts.Identifier)) {