TypeError [ERR_INVALID_ARG_TYPE]: “路径"参数必须是字符串类型.启动反应应用程序时引发的接收类型未定义

问题描述

我正在用 React 做一个项目，但遇到了一个让我难住的问题.

I'm working on a project in React and ran into a problem that has me stumped.

每当我运行 yarn start 时，我都会收到此错误:

Whenever I run yarn start I get this error:

TypeError [ERR_INVALID_ARG_TYPE]: "path" 参数必须是类型细绳.接收类型未定义

我不知道为什么会发生这种情况，如果有人遇到过这种情况，我将不胜感激.

I have no idea why this is happening, if anyone has experienced this I would be grateful.

推荐答案

要解决此问题，只需升级 react-scripts 包(使用 npm info react-scripts 版本检查最新版本代码>):

To fix this issue simply upgrade react-scripts package (check latest version with npm info react-scripts version):

1. 将 package.json "react-scripts": "^3.xx" 替换为 "react-scripts": "^3.4.1"(或最新的可用版本)
2. (某些可选)删除您的 node_modules 文件夹
3. 运行 npm install 或 yarn install

1. Replace in your package.json "react-scripts": "^3.x.x" with "react-scripts": "^3.4.1" (or the latest available version)
2. (optional for some) Delete your node_modules folder
3. Run npm install or yarn install

有些人报告说这个问题是由运行 npm audit fix 引起的(避免它！).

Some people reported that this issue was caused by running npm audit fix (avoid it!).

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