Update

cocos/2d/assets/font.ts

@@ -33,7 +33,7 @@ import { cclegacy } from '../../core';
  */
 @ccclass('cc.Font')
 export class Font extends Asset {
-    constructor (name = '') {
+    constructor (name?: string) {
         super(name);
     }
 }

cocos/2d/assets/sprite-atlas.ts

@@ -55,8 +55,8 @@ export class SpriteAtlas extends Asset {
     @editable
     public spriteFrames: ISpriteFrameList = js.createMap();
 
-    constructor () {
-        super();
+    constructor (name?: string) {
+        super(name);
     }
 
     /**

cocos/2d/assets/sprite-frame.ts

@@ -643,8 +643,8 @@ export class SpriteFrame extends Asset {
     protected _minPos = v3();
     protected _maxPos = v3();
 
-    constructor () {
-        super();
+    constructor (name?: string) {
+        super(name);
 
         if (EDITOR) {
             // Atlas asset uuid

cocos/3d/assets/mesh.ts

@@ -380,8 +380,8 @@ export class Mesh extends Asset {
 
     private _jointBufferIndices: number[] | null = null;
 
-    constructor () {
-        super();
+    constructor (name?: string) {
+        super(name);
     }
 
     /**

cocos/3d/assets/skeleton.ts

@@ -44,8 +44,8 @@ export class Skeleton extends Asset {
 
     private _invBindposes: Mat4[] | null = null;
 
-    constructor () {
-        super();
+    constructor (name?: string) {
+        super(name);
     }
 
     /**

cocos/animation/animation-clip.ts

@@ -155,6 +155,10 @@ export class AnimationClip extends Asset {
     @serializable
     public enableTrsBlending = false;
 
+    constructor (name?: string) {
+        super(name);
+    }
+
     /**
      * @zh 动画的周期。
      * @en Animation duration.

cocos/asset/assets/asset.ts

@@ -187,7 +187,7 @@ export class Asset extends Eventify(CCObject) {
         return this._file;
     }
 
-    constructor (name = '') {
+    constructor (name?: string) {
         super(name);
 
         Object.defineProperty(this, '_uuid', {

cocos/asset/assets/buffer-asset.ts

@@ -37,8 +37,8 @@ import { Asset } from './asset';
 export class BufferAsset extends Asset {
     private _buffer: ArrayBuffer | null = null;
 
-    constructor () {
-        super();
+    constructor (name?: string) {
+        super(name);
     }
 
     /**

cocos/asset/assets/effect-asset.ts

@@ -325,8 +325,8 @@ export class EffectAsset extends Asset {
     @editorOnly
     public hideInEditor = false;
 
-    constructor () {
-        super();
+    constructor (name?: string) {
+        super(name);
     }
 
     /**

cocos/asset/assets/json-asset.ts

@@ -41,8 +41,8 @@ export default class JsonAsset extends Asset {
     @editable
     public json: Record<string, any> | null = null;
 
-    constructor () {
-        super();
+    constructor (name?: string) {
+        super(name);
     }
 }
 

cocos/asset/assets/material.ts

@@ -139,8 +139,8 @@ export class Material extends Asset {
      */
     protected _hash = 0;
 
-    constructor () {
-        super();
+    constructor (name?: string) {
+        super(name);
     }
 
     /**

cocos/asset/assets/scene-asset.ts

@@ -43,8 +43,8 @@ export class SceneAsset extends Asset {
     @serializable
     public scene: Scene | null = null;
 
-    constructor () {
-        super();
+    constructor (name?: string) {
+        super(name);
     }
 
     public initDefault (uuid?: string): void {

cocos/asset/assets/scripts.ts

@@ -33,7 +33,7 @@ import { cclegacy } from '../../core';
  */
 @ccclass('cc.Script')
 export class Script extends Asset {
-    constructor (name = '') {
+    constructor (name?: string) {
         super(name);
     }
 }
@@ -45,7 +45,7 @@ cclegacy._Script = Script;
  */
 @ccclass('cc.JavaScript')
 export class JavaScript extends Script {
-    constructor (name = '') {
+    constructor (name?: string) {
         super(name);
     }
 }
@@ -57,7 +57,7 @@ cclegacy._JavaScript = JavaScript;
  */
 @ccclass('cc.TypeScript')
 export class TypeScript extends Script {
-    constructor (name = '') {
+    constructor (name?: string) {
         super(name);
     }
 }

cocos/asset/assets/simple-texture.ts

@@ -81,7 +81,7 @@ export class SimpleTexture extends TextureBase {
      */
     protected _maxLevel = 1000;
 
-    constructor (name = '') {
+    constructor (name?: string) {
         super(name);
     }
 

cocos/asset/assets/texture-2d.ts

@@ -83,7 +83,7 @@ export interface ITexture2DCreateInfo {
  */
 @ccclass('cc.Texture2D')
 export class Texture2D extends SimpleTexture {
-    constructor (name = '') {
+    constructor (name?: string) {
         super(name);
     }
 

cocos/asset/assets/texture-base.ts

@@ -147,7 +147,7 @@ export class TextureBase extends Asset {
 
     private _textureHash = 0;
 
-    constructor (name = '') {
+    constructor (name?: string) {
         super(name);
 
         // Id for generate hash in material

cocos/audio/audio-clip.ts

@@ -60,8 +60,8 @@ export class AudioClip extends Asset {
 
     private _player: AudioPlayer | null = null;
 
-    constructor () {
-        super();
+    constructor (name?: string) {
+        super(name);
     }
 
     public destroy (): boolean {

cocos/particle-2d/particle-asset.ts

@@ -39,7 +39,7 @@ const { ccclass, serializable, editable } = _decorator;
 export class ParticleAsset extends Asset {
     @serializable
     @editable
-    public spriteFrame: SpriteFrame | null= null;
+    public spriteFrame: SpriteFrame | null = null;
 }
 
 cclegacy.ParticleAsset = ParticleAsset;

cocos/rendering/define.ts

@@ -677,6 +677,7 @@ localDescriptorSetLayout.bindings[UBOMorph.BINDING] = UBOMorph.DESCRIPTOR;
 
 // UI local uniform UBO
 export class UBOUILocal { // pre one vec4
+    private constructor () {}
     public static readonly NAME = 'CCUILocal';
     public static readonly BINDING = ModelLocalBindings.UBO_UI_LOCAL;
     public static readonly DESCRIPTOR = new DescriptorSetLayoutBinding(UBOUILocal.BINDING, DescriptorType.DYNAMIC_UNIFORM_BUFFER, 1, ShaderStageFlagBit.VERTEX);