第一次用 qiankun， 子应用 window 使用问题请教

使用 qiankun 来进行子应用拆分的时候遇到了以下问题 因为子应用是一个原生的 html 项目，所以有很多挂载在 window 上的属性以及方法 其中有一个鼠标事件处理的问题

 propagateMouseEventToCanvas(event) { if (event.isSimulated) { console.log(window ,'-------------------------------'); const eventType = event.type; // Create and dispatch a simulated event to the canvas const simulatedEvent = new MouseEvent(eventType, { clientX: event.clientX, clientY: event.clientY, screenX: event.screenX, screenY: event.screenY, button: event.button, buttons: event.buttons, ctrlKey: event.ctrlKey, shiftKey: event.shiftKey, altKey: event.altKey, metaKey: event.metaKey, relatedTarget: event.relatedTarget, bubbles: true, cancelable: true, view: window }); simulatedEvent.isSimulated = true; // Custom property to mark the event as simulated this._canvas.dispatchEvent(simulatedEvent); } } btnsWrapper.addEventListener('mousemove', this.scene.propagateMouseEventToCanvas.bind(this.scene)); btnsWrapper.addEventListener('mousedown', this.scene.propagateMouseEventToCanvas.bind(this.scene)); btnsWrapper.addEventListener('mouseup', this.scene.propagateMouseEventToCanvas.bind(this.scene)); 

打印的时候发现 window 为一个 proxy Object 并且控制台报错了

helpers.ts:122 Uncaught TypeError: Failed to construct 'MouseEvent': Failed to read the 'view' property from 'UIEventInit': Failed to convert value to 'Window'. 

按 gpt 改成 globalThis 也无法解决，不是很理解报错的原因以及解决方案，有没有大佬赐教一下