From 71d838ad32c90831ee7ab32c6e9de74da0c2ebf0 Mon Sep 17 00:00:00 2001
From: Gerrit Birkeland <gerrit@gerritbirkeland.com>
Date: Fri, 28 Aug 2020 11:14:48 -0600
Subject: [PATCH] fix: Check for missing declarations

Closes #1329
---
 src/lib/converter/factories/reference.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/lib/converter/factories/reference.ts b/src/lib/converter/factories/reference.ts
index a64b40d40..98dab29e1 100644
--- a/src/lib/converter/factories/reference.ts
+++ b/src/lib/converter/factories/reference.ts
@@ -35,7 +35,8 @@ export function createReferenceReflection(context: Context, source: ts.Symbol, t
 
     // If any declaration is outside, the symbol should be considered outside. Some declarations may
     // be inside due to declaration merging.
-    if (target.declarations.some(d => context.isOutsideDocumentation(d.getSourceFile().fileName))) {
+    const declarations = target.getDeclarations();
+    if (!declarations || declarations.some(d => context.isOutsideDocumentation(d.getSourceFile().fileName))) {
         return;
     }