handle exported ES2015 classes correctly (jsdoc#1137)

Author: hegemonic

lib/jsdoc/src/astnode.js

@@ -134,6 +134,10 @@ var nodeToValue = exports.nodeToValue = function(node) {
             str = nodeToValue(node.left);
             break;
 
+        case Syntax.ClassDeclaration:
+            str = nodeToValue(node.id);
+            break;
+
         case Syntax.ExportAllDeclaration:
             // falls through
 

test/fixtures/exportclass.js

@@ -0,0 +1,8 @@
+/**
+ * Foo module
+ * @module foo
+ */
+
+/** Class description */
+export class Bar {
+}

test/specs/documentation/exportclass.js

@@ -0,0 +1,15 @@
+'use strict';
+
+describe('export class', function() {
+    var docSet = jasmine.getDocSetFromFile('test/fixtures/exportclass.js');
+    var bar = docSet.getByLongname('module:foo.Bar')[0];
+
+    it('should name exported classes correctly', function() {
+        expect(bar).toBeDefined();
+        expect(bar.name).toBe('Bar');
+    });
+
+    it('should merge the class description with the doclet for the class', function() {
+        expect(bar.classdesc).toBe('Class description');
+    });
+});