起因:React使用Antd组件库,因为某些原因实在用不下去了,代码不变直接改成Tdesign组件库,于是就开始了解决无穷无尽的报错。。。 Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: undefined. You likely forgot to export your compo...
在React开发中,遇到“element type is invalid: expected a string (for built-in components) or a class/function (for composite components)”这个错误通常意味着你尝试渲染的组件类型不正确。这个错误提示期望的是一个字符串(对于内置组件)或一个类/函数(对于复合组件),但实际上得到的是undefined。下面我将从几...
value:"Module"}), Object.defineProperty(e,"__esModule", { value:!0}) }, n.t=function(e, t) {if(1 & t && (e = n(e)), 8 & t)returne;if(4 & t && "object" ==typeofe && e && e.__esModule)returne;varr = Object.create(null);if(n.r(r), Object.defineProperty(r,...
产生"Element type is invalid -- expected a string (for built-in components) or a class/function (for composite components) but got"错误有多个原因: 在导入组件时,将默认导入和命名导入混淆。 忘记从文件中导出组件。 不正确地定义了一个React组件,例如,作为一个变量而不是一个函数或类。 type-is-inva...
I am using react-slick as a dependency in one of my custom react package. Slider works fine in the component whereas it throws below error when we publish the component as a package and use it in another component. Error : Element type is invalid: expected a string (for built-in compone...
产生"Element type is invalid -- expected a string (for built-in components) or a class/function (for composite components) but got"错误有多个原因: 在导入组件时,将默认导入和命名导入混淆。 忘记从文件中导出组件。 不正确地定义了一个React组件,例如,作为一个变量而不是一个函数或类。
Element type is invalid: expected a string (for built-in components) or a class/function (for compos,1、错误描述2、错误原因importReactfrom'react';importReactDOMfrom'react-dom';importColumn2Dfrom'./components/...
React报错:Element type is invalid:expected a string or a class/function,错误原因大概是导入模块的时候出现了错误,可以尝试定位到import看看是否导入错误
Ensure package.json has "type": "module" specified along with latest Next.js stable (14.2.5) and Material UI version (5.16.4) Use an MUI component in layout.js. You will get "Internal error: Error: Element type is invalid: expected a string (for built-in components) or a class/funct...
Error: Element type is invalid: expected a string (for built-in components) or a class/function (for composite components) but got: object. Check the render method of App. 代码 index.js import Reactfrom'react'; import ReactDOMfrom'react-dom'; ...