fix: use the correct name and longname for an exported symbol with a @memberof tag

packages/jsdoc-ast/lib/ast-node.js

@@ -173,9 +173,9 @@ export function nodeToValue(node) {
         // Like the declaration in: `export const foo = 'bar';`
         // We need a single value, so we use the first variable name.
         if (node.declaration.declarations) {
-          str = `${LONGNAMES.MODULE_EXPORT}.${nodeToValue(node.declaration.declarations[0])}`;
+          str = `${nodeToValue(node.declaration.declarations[0])}`;
         } else {
-          str = `${LONGNAMES.MODULE_EXPORT}.${nodeToValue(node.declaration)}`;
+          str = `${nodeToValue(node.declaration)}`;
         }
       }
 

packages/jsdoc-parse/lib/handlers.js

@@ -139,6 +139,7 @@ function findAncestorWithType(node, ancestorType) {
 
 function setModuleScopeMemberOf(parser, doclet) {
   const moduleInfo = getModule();
+  const node = doclet.meta?.code?.node;
   let parentDoclet;
   let skipMemberof;
 
@@ -146,17 +147,17 @@ function setModuleScopeMemberOf(parser, doclet) {
   if (moduleInfo && !isModuleExports(moduleInfo, doclet)) {
     if (!doclet.scope) {
       // is this a method definition? if so, we usually get the scope from the node directly
-      if (doclet.meta?.code?.node?.type === Syntax.MethodDefinition) {
-        parentDoclet = parser._getDocletById(doclet.meta.code.node.parent.parent.nodeId);
+      if (node?.type === Syntax.MethodDefinition) {
+        parentDoclet = parser._getDocletById(node.parent.parent.nodeId);
         // special case for constructors of classes that have @alias tags
-        if (doclet.meta.code.node.kind === 'constructor' && parentDoclet?.alias) {
+        if (node.kind === 'constructor' && parentDoclet?.alias) {
           // the constructor should use the same name as the class
           doclet.addTag('alias', parentDoclet.alias);
           doclet.addTag('name', parentDoclet.alias);
           // and we shouldn't try to set a memberof value
           skipMemberof = true;
         } else {
-          doclet.addTag(doclet.meta.code.node.static ? 'static' : 'instance');
+          doclet.addTag(node.static ? 'static' : 'instance');
           // The doclet should be a member of the parent doclet's alias.
           if (parentDoclet?.alias) {
             doclet.memberof = parentDoclet.alias;
@@ -164,7 +165,10 @@ function setModuleScopeMemberOf(parser, doclet) {
         }
       }
       // Is this something that the module exports? if so, it's a static member.
-      else if (findAncestorWithType(doclet.meta?.code?.node, Syntax.ExportNamedDeclaration)) {
+      else if (
+        node?.type === Syntax.ExportNamedDeclaration ||
+        findAncestorWithType(node, Syntax.ExportNamedDeclaration)
+      ) {
         doclet.addTag('static');
       }
       // Otherwise, it must be an inner member.

packages/jsdoc/test/fixtures/modulememberof.js

@@ -0,0 +1,7 @@
+/**
+ * The bar namespace.
+ *
+ * @namespace
+ * @memberof module:foo
+ */
+export const bar = {};

packages/jsdoc/test/specs/documentation/modulememberof.js

@@ -0,0 +1,26 @@
+/*
+  Copyright 2025 the JSDoc Authors.
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      https://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+describe('memberof a module', () => {
+  const docSet = jsdoc.getDocSetFromFile('test/fixtures/modulememberof.js');
+
+  it('uses the correct name and longname for an exported symbol with a @memberof tag', () => {
+    const bar = docSet.getByLongname('module:foo.bar').filter((d) => !d.undocumented)[0];
+
+    expect(bar).toBeObject();
+    expect(bar.name).toBe('bar');
+  });
+});