使用Object.assign方法复制对象，然后重试。
Check if updating to the latest Preact version resolves the issue Describe the bug In a big application we switched from CRA to preact with vite. The app runs fine and now I want to fix the unit tests. However, I keep getting the error m...
Object.freeze(nextProp); } } 你的代码又是在严格模式下执行的,所以当close方法被执行时就抛TypeError异常了。 解决方案之一: render(){ return ( <div style={{...(this.state.visible ? this.boxOpenStyle:{})}}></div> ); } 有用2 回复 查看...
Cannot Add property _, object is not extensible This error is located at: in ReactReduxFirebaseProvider import React from 'react' import { Provider } from 'react-redux' import RNFirebase from '@react-native-firebase/app'; //import firestore from '@react-native-firebase/firestore' import thunk...
I am trying to push to the object as shown below curNode!.children!.push({ name: newNodeName, children: [], }); I get the below error TypeError: Cannot add property 0, object is not extensible at Array.push (<anonymous>) javascript typescript Share Improve this qu...
This code returns the errorTypeError: Cannot add property 0, object is not extensibleat the pointproducts.push(finalFormat). At a guess, you are doing something to the object returned bygetProducts getProductsreturns an EMPTY Array because your code in forEach is flawed. The code in t...
1 回答1.2k 阅读 creat-react-app 创建的项目 async/await 报错 2 回答2.9k 阅读✓ 已解决 React 出现Cannot add property zIndex, object is not extensible 2 回答11.8k 阅读✓ 已解决 React项目中,一段代码求优化 2 回答1.6k 阅读✓ 已解决 找不到问题?创建新问题产品...
Hi, i got below error on saving dashboard on freshed installed latest Grafana version Version 10.2.2 (commit: 161e3cac5075540918e3a39004f2364ad104d5bb, branch: HEAD) TypeError: Cannot add property isHandled, object is …
Error Cannot add property _Ctor, object is not extensible What is expected? Attempting to create a component library that has SSR support What is actually happening? Cannot add property _Ctor, object is not extensible The package has additional components and i have gone through one by one an...