fix: Prevent crash in typeDeclarationTable

ilyabo · ilyabo · commit 7c404da3a90d · 2025-12-08T21:29:20.000+01:00
Signed-off-by: Ilya Boyandin &lt;ilyabo@gmail.com&gt;
diff --git a/packages/typedoc-plugin-markdown/src/theme/context/partials/member.typeDeclarationTable.ts b/packages/typedoc-plugin-markdown/src/theme/context/partials/member.typeDeclarationTable.ts
@@ -119,7 +119,7 @@ export function typeDeclarationTable(
           }),
         );
       }
-      if ((declaration.type as any).declaration?.signatures?.length) {
+      if (declaration.type && (declaration.type as any).declaration?.signatures?.length) {
         (declaration.type as any).declaration?.signatures.forEach((sig) => {
           if (sig.comment) {
             commentsOut.push(

Original file line number	Diff line number	Diff line change
`@@ -119,7 +119,7 @@ export function typeDeclarationTable(`
`119`	`119`	`}),`
`120`	`120`	`);`
`121`	`121`	`}`
`122`		`- if ((declaration.type as any).declaration?.signatures?.length) {`
	`122`	`+ if (declaration.type && (declaration.type as any).declaration?.signatures?.length) {`
`123`	`123`	`(declaration.type as any).declaration?.signatures.forEach((sig) => {`
`124`	`124`	`if (sig.comment) {`
`125`	`125`	`commentsOut.push(`