diff --git a/src/com/google/javascript/jscomp/CheckJSDoc.java b/src/com/google/javascript/jscomp/CheckJSDoc.java
index 42c53d1ec22..6b050ea8583 100644
--- a/src/com/google/javascript/jscomp/CheckJSDoc.java
+++ b/src/com/google/javascript/jscomp/CheckJSDoc.java
@@ -308,7 +308,7 @@ private boolean isClassDecl(Node n) {
   }
 
   private boolean isNameInitializeWithClass(Node n) {
-    return n != null && n.isName() && n.hasChildren() && isClass(n.getFirstChild());
+    return n != null && n.isName() && n.hasChildren() && isClassDecl(n.getFirstChild());
   }
 
   private boolean isClass(Node n) {
diff --git a/src/com/google/javascript/jscomp/TypedScopeCreator.java b/src/com/google/javascript/jscomp/TypedScopeCreator.java
index 2522e001d81..7e6e3c6f90c 100644
--- a/src/com/google/javascript/jscomp/TypedScopeCreator.java
+++ b/src/com/google/javascript/jscomp/TypedScopeCreator.java
@@ -2397,6 +2397,14 @@ && shouldUseFunctionLiteralType(
         }
       }
 
+      if (rValue != null && rValue.isAssign()) {
+        // Handle nested assignments. For example, TypeScript generates code like this:
+        //   var Foo_1;
+        //   let Foo = Foo_1 = class Foo {}
+        //   Foo = Foo_1 = tslib_1.decorate(..., Foo);
+        return getDeclaredType(info, lValue, rValue.getSecondChild(), null);
+      }
+
       if (info != null && FunctionTypeBuilder.isFunctionTypeDeclaration(info)) {
         String fnName = lValue.getQualifiedName();
         return createFunctionTypeFromNodes(null, fnName, info, lValue);
@@ -2406,12 +2414,6 @@ && shouldUseFunctionLiteralType(
         return getNativeType(JSTypeNative.NO_TYPE);
       }
 
-      if (rValue != null && rValue.isAssign()) {
-        // Handle nested assignments. For example, tsickle generates code like this:
-        //   let Foo = Foo_1 = tslib_1.decorate(...)
-        return getDeclaredType(info, lValue, rValue.getSecondChild(), null);
-      }
-
       return null;
     }
 
diff --git a/test/com/google/javascript/jscomp/CheckJsDocTest.java b/test/com/google/javascript/jscomp/CheckJsDocTest.java
index 446cd257e5c..60de8058c9d 100644
--- a/test/com/google/javascript/jscomp/CheckJsDocTest.java
+++ b/test/com/google/javascript/jscomp/CheckJsDocTest.java
@@ -1287,4 +1287,14 @@ public void testMangleClosureModuleExportsContentsTypes() {
         "/** @type {!Array<module$exports$foo$bar>} */ let x;",
         "/** @type {!Array<UnrecognizedType_module$exports$foo$bar>} */ let x;");
   }
+
+  @Test
+  public void testNameDeclarationAndAssignForAbstractClass() {
+    testSame(lines("/** @abstract */", "let A = A_1 = class A {}"));
+  }
+
+  @Test
+  public void testNameDeclarationAndAssignForTemplatedClass() {
+    testSame(lines("/** @template T */", "let A = A_1 = class A {}"));
+  }
 }
diff --git a/test/com/google/javascript/jscomp/InlineAndCollapsePropertiesTest.java b/test/com/google/javascript/jscomp/InlineAndCollapsePropertiesTest.java
index 77575d3dfdf..a2a43bf104f 100644
--- a/test/com/google/javascript/jscomp/InlineAndCollapsePropertiesTest.java
+++ b/test/com/google/javascript/jscomp/InlineAndCollapsePropertiesTest.java
@@ -2525,6 +2525,53 @@ public void testClassStaticInheritance_cantDetermineSuperclass() {
             "use(C.foo);"));
   }
 
+  @Test
+  public void testTypeScriptDecoratedClass() {
+    // TypeScript 5.1 emits this for decorated classes.
+    test(
+        lines(
+            "let A = class A { static getId() { return A.ID; } };", //
+            "A.ID = \"a\";",
+            "A = tslib.__decorate([], A);",
+            "if (false) {",
+            "  /** @const {string} */ A.ID;",
+            "}",
+            "console.log(A.getId());"),
+        lines(
+            "let A = class A$jscomp$1 { static getId() { return A$jscomp$1.ID; } };",
+            "A.ID = \"a\";",
+            "A = tslib.__decorate([], A);",
+            "if (false) {",
+            "  /** @const */ A.ID;",
+            "}",
+            "console.log(A.getId());"));
+  }
+
+  @Test
+  public void testTypeScriptDecoratedClass_withExtraVarAssignment() {
+    // TypeScript 5.2 emits this for decorated classes, which reference static properties on
+    // themselves.
+    test(
+        lines(
+            "var A_1;", //
+            "let A = A_1 = class A { static getId() { return A_1.ID; } };",
+            "A.ID = \"a\";",
+            "A = A_1 = tslib.__decorate([], A);",
+            "if (false) {",
+            "  /** @const {string} */ A.ID;",
+            "}",
+            "console.log(A.getId());"),
+        lines(
+            "var A_1;", //
+            "let A = A_1 = class A$jscomp$1 { static getId() { return A_1.ID; } };",
+            "A.ID = \"a\";",
+            "A = A_1 = tslib.__decorate([], A);",
+            "if (false) {",
+            "  /** @const */ A.ID;",
+            "}",
+            "console.log(A.getId());"));
+  }
+
   @Test
   public void testAliasForSuperclassNamespace() {
     test(
diff --git a/test/com/google/javascript/jscomp/NodeUtilTest.java b/test/com/google/javascript/jscomp/NodeUtilTest.java
index 5f9ec4da848..f6384e365b2 100644
--- a/test/com/google/javascript/jscomp/NodeUtilTest.java
+++ b/test/com/google/javascript/jscomp/NodeUtilTest.java
@@ -3589,6 +3589,9 @@ public void testGetBestJsDocInfoForClasses() {
 
       classNode = parseFirst(CLASS, "/** @export */ var Foo = class Bar {}");
       assertThat(NodeUtil.getBestJSDocInfo(classNode).isExport()).isTrue();
+
+      classNode = parseFirst(CLASS, "var Foo_1; /** @export */ let Foo = Foo_1 = class Foo {}");
+      assertThat(NodeUtil.getBestJSDocInfo(classNode).isExport()).isTrue();
     }
 
     @Test
diff --git a/test/com/google/javascript/jscomp/TypedScopeCreatorTest.java b/test/com/google/javascript/jscomp/TypedScopeCreatorTest.java
index 5b60f943f90..a995c2f8ea7 100644
--- a/test/com/google/javascript/jscomp/TypedScopeCreatorTest.java
+++ b/test/com/google/javascript/jscomp/TypedScopeCreatorTest.java
@@ -2736,6 +2736,30 @@ public void testClassDeclarationWithExtends_andIncompatibleJsdoc() {
     assertThat(foo.isAmbiguousConstructor()).isTrue();
   }
 
+  @Test
+  public void testAbstractClassDeclarationWithExtends_nameDeclAndAssign() {
+    testSame(
+        lines(
+            "var Bar_1;", //
+            "/** @abstract */",
+            "let Bar = Bar_1 = class Bar {}",
+            "class Foo extends Bar {}"));
+
+    FunctionType bar1 = (FunctionType) findNameType("Bar_1", globalScope);
+    FunctionType bar = (FunctionType) findNameType("Bar", globalScope);
+    FunctionType foo = (FunctionType) findNameType("Foo", globalScope);
+    assertThat(bar.isAbstract()).isTrue();
+    assertThat(bar).isEqualTo(bar1);
+    assertType(foo.getInstanceType()).isSubtypeOf(bar.getInstanceType());
+    assertType(foo.getImplicitPrototype()).isEqualTo(bar);
+    assertScope(globalScope).declares("Bar").withTypeThat().isEqualTo(bar);
+    assertScope(globalScope).declares("Foo").withTypeThat().isEqualTo(foo);
+
+    assertThat(foo.getInstanceType().loosenTypecheckingDueToForwardReferencedSupertype()).isFalse();
+    assertThat(foo.loosenTypecheckingDueToForwardReferencedSupertype()).isFalse();
+    assertThat(foo.isAmbiguousConstructor()).isFalse();
+  }
+
   @Test
   public void testClassDeclarationWithExtendsFromNamespace() {
     testSame(