javascript Create React App 提供的 react-scripts 包需要一个依赖：

The react-scripts package provided by Create React App requires a dependency:

提问by

There might be a problem with the project dependency tree. It is likely not a bug in Create React App, but something you need to fix locally.

项目依赖树可能有问题。这可能不是 Create React App 中的错误，而是您需要在本地修复的问题。

The react-scripts package provided by Create React App requires a dependency:

Create React App 提供的 react-scripts 包需要一个依赖：

"babel-eslint": "9.0.0"

"babel-eslint": "9.0.0"

Don't try to install it manually: your package manager does it automatically. However, a different version of babel-eslint was detected higher up in the tree:

不要尝试手动安装：您的包管理器会自动安装。但是，在树的更高位置检测到了不同版本的 babel-eslint：

回答by Hussam Kurd

create .envfile in your project file and add the following statement

.env在您的项目文件中创建文件并添加以下语句

SKIP_PREFLIGHT_CHECK=true

Save the file

保存文件

Remove node_modules, yarn.lock, package.lock

删除 node_modules、yarn.lock、package.lock

Then reinstall node_modules with

然后重新安装 node_modules

npm install

This should work

这应该工作

回答by Leonardo Bouchan

I had the same problem and do all the suggested steps but the problem still, so, my error is that i have a reactApp inside other Javascript App i had this structure.

我遇到了同样的问题，并执行了所有建议的步骤，但问题仍然存在，所以，我的错误是我在其他具有此结构的 Javascript 应用程序中有一个 reactApp。

--MyProjects
----NodeJsApp
----node_modules of NodeJsApp
----package.json of NodeJsApp
----ReactApp
------node_modules of ReactApp
------package.json of ReactApp

The problem solved to me deleting my ReactApp node_modules directory, then i do a reestructure of my directories because i have a disaster.

这个问题解决了我删除我的 ReactApp node_modules 目录，然后我重新构造了我的目录，因为我遇到了灾难。

--MyProjects
----NewDirectory (inside all about NodeJsApp)
------node_modules of NodeJsApp
------package.json of NodeJsApp
----ReactApp
------package.json of ReactApp

After that i do :

之后我做：

npm install

and then npm startand my problem has fixed, i think that the problem is that the parent directory cant have a javascript /nodeJs/ project or something that have node_modules .

然后npm start我的问题已经解决，我认为问题在于父目录不能有 javascript /nodeJs/ 项目或具有 node_modules 的东西。

回答by Marco Scabbiolo

Part of the output you provided says:

您提供的部分输出说：

Check if C:\Users\chawki\node_modules\babel-eslint is outside your project directory. For example, you might have accidentally installed something in your home folder.

检查 C:\Users\chawki\node_modules\babel-eslint 是否在您的项目目录之外。例如，您可能不小心在主文件夹中安装了某些东西。

Browse to C:\Users\chawki\node_modules\and delete the babel-eslintfolder, or simply delete C:\Users\chawki\node_modules.

浏览C:\Users\chawki\node_modules\并删除babel-eslint文件夹，或者直接删除C:\Users\chawki\node_modules.

回答by Marco Scabbiolo

Here What i did...

这里我做了什么...

1. C:\user\[yourUserName]\node_modules\babel-eslintand delete the file
2. C:\user\[yourUserName]\node_modules\eslintand delete the file

1. C:\user\[yourUserName]\node_modules\babel-eslint并删除文件
2. C:\user\[yourUserName]\node_modules\eslint并删除文件

回答by Vishnu Verma

Delete your eslintand babel-eslintfile from your node modules on your computer e.g. -C:\Users\vishnu\node_modules-delete eslintand babel-eslintfile.

从计算机上的节点模块中删除您的eslint和babel-eslint文件，例如-C:\Users\vishnu\node_modules-delete eslint和babel-eslint文件。

In your project:

在您的项目中：

yarn remove eslint
yarn add --dev [email protected]

yarn remove babel-eslint
yarn add --dev [email protected]

回答by Yilmaz

in package.json

在 package.json 中

resolutions:{
    "babel-eslint": "9.0.0"
}

if you reinstall your all dependencies, you will be forcing "babel-eslint" to be version "9.0.0". if you start your app, you will have no issue.

如果您重新安装所有依赖项，您将强制“babel-eslint”版本为“9.0.0”。如果您启动您的应用程序，您将没有问题。

回答by obini

I just deleted the node_modulesfolder (for me it was C:\user\[yourUserName]\node_modules\) and re-installed it.

我刚刚删除了该node_modules文件夹（对我来说是C:\user\[yourUserName]\node_modules\）并重新安装了它。