关于vue中使用three.js报错的解决方法

const handle = {
  get() {
    return 1;
  },
};

const obj = Object.create(null);
Object.defineProperty(obj, 'a', {
  configurable: false,
});
Object.defineProperty(obj, 'b', {
  value: undefined,
});
Object.defineProperty(obj, 'c', {
  configurable: true,
  value: 'c',
});

const proxy = new Proxy(obj, handle);
console.log(proxy.a); // 报错TypeError: 'get' on proxy: property 'a' is a read-only and non-configurable data property on the proxy target but the proxy did not return its actual value (expected 'undefined' but got '1')
console.log(proxy.b); // 报错Uncaught TypeError: 'get' on proxy: property 'b' is a read-only and non-configurable data property on the proxy target but the proxy did not return its actual value (expected 'undefined' but got '1')
console.log(proxy.c); // 1

this.scene = new Scene();
this.scene.modelViewMatrix;

Object.defineProperties( this, {
 position: {
  configurable: true,
  enumerable: true,
  value: position
 },
 rotation: {
  configurable: true,
  enumerable: true,
  value: rotation
 },
 quaternion: {
  configurable: true,
  enumerable: true,
  value: quaternion
 },
 scale: {
  configurable: true,
  enumerable: true,
  value: scale
 },
 modelViewMatrix: {
  value: new Matrix4()
 },
 normalMatrix: {
  value: new Matrix3()
 }
} );

Object.defineProperties( this, {
 position: {
  configurable: true,
  enumerable: true,
  value: position
 },
 rotation: {
  configurable: true,
  enumerable: true,
  value: rotation
 },
 quaternion: {
  configurable: true,
  enumerable: true,
  value: quaternion
 },
 scale: {
  configurable: true,
  enumerable: true,
  value: scale
 },
 modelViewMatrix: {
  configurable: true,
  value: new Matrix4()
 },
 normalMatrix: {
  value: new Matrix3()
 }
} );