Fix object types with methods

Closes #1788

Author: Gerrit0

CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ### Bug Fixes
 
+-   Fixed display of object types containing methods, #1788.
 -   Fixed conversion of intrinsic string mapping types when converting without a type node, #2079.
 
 ## v0.23.17 (2022-10-18)

src/lib/output/themes/default/partials/type.tsx

@@ -338,6 +338,22 @@ const typeRenderers: {
                 continue;
             }
 
+            if (item.signatures) {
+                for (const sig of item.signatures) {
+                    members.push(
+                        <>
+                            {item.name}
+                            {item.flags.isOptional && <span class="tsd-signature-symbol">?</span>}
+                            {context.memberSignatureTitle(sig, {
+                                hideName: true,
+                                arrowStyle: false,
+                            })}
+                        </>
+                    );
+                }
+                continue;
+            }
+
             members.push(
                 <>
                     {item.name}