任何人都可以帮助我安装 React 吗？ 我收到了这个奇怪的错误

Question

在挣扎了几天、搜索 StackOverflow 和阅读教程之后，我被 React 安装困住了。 我正在逐步分享我所做的事情。

节点版本为 14.15.3。

运行npx create-react-app blog ，结果如下：

`Creating a new React app in C:\My Garbage\Html & CSS\React.js\blog.

Installing packages. This might take a couple of minutes.
Installing react, react-dom, and react-scripts with cra-template...




> core-js@2.6.12 postinstall C:\My Garbage\Html & CSS\React.js\blog\node_modules\babel-runtime\node_modules\core-js
> node -e "try{require('./postinstall')}catch(e){}"


> core-js@3.8.1 postinstall C:\My Garbage\Html & CSS\React.js\blog\node_modules\core-js
> node -e "try{require('./postinstall')}catch(e){}"


> core-js-pure@3.8.1 postinstall C:\My Garbage\Html & CSS\React.js\blog\node_modules\core-js-pure
> node -e "try{require('./postinstall')}catch(e){}"


> ejs@2.7.4 postinstall C:\My Garbage\Html & CSS\React.js\blog\node_modules\ejs
> node ./postinstall.js

+ react@17.0.1
+ react-scripts@4.0.1
+ cra-template@1.1.1
+ react-dom@17.0.1
added 1903 packages from 721 contributors and audited 1907 packages in 116.704s

124 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities


Initialized a git repository.

Installing template dependencies using npm...
npm WARN tsutils@3.17.1 requires a peer of typescript@>=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev || >= 3.6.0-beta || >= 3.7.0-dev || >= 3.7.0-beta but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.3 (node_modules\chokidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.2.1 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.2.1: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules\watchpack-chokidar2\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules\webpack-dev-server\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

+ @testing-library/jest-dom@5.11.6
+ web-vitals@0.2.4
+ @testing-library/user-event@12.6.0
+ @testing-library/react@11.2.2
added 29 packages from 77 contributors and audited 1936 packages in 10.711s

124 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities

Removing template package using npm...

npm WARN tsutils@3.17.1 requires a peer of typescript@>=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev || >= 3.6.0-beta || >= 3.7.0-dev || >= 3.7.0-beta but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.2.1 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.2.1: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules\watchpack-chokidar2\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.3 (node_modules\chokidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules\webpack-dev-server\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

removed 1 package and audited 1935 packages in 6.56s

124 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities


Created git commit.

Success! Created blog at C:\My Garbage\Html & CSS\React.js\blog
Inside that directory, you can run several commands:

  npm start
    Starts the development server.

  npm run build
    Bundles the app into static files for production.

  npm test
    Starts the test runner.

  npm run eject
    Removes this tool and copies build dependencies, configuration files
    and scripts into the app directory. If you do this, you can’t go back!

We suggest that you begin by typing:

  cd blog
  npm start

Happy hacking!`

cd blog

现在在运行npm start时，我收到此错误：

$ npm start

> blog@0.1.0 start C:\My Garbage\Html & CSS\React.js\blog
> react-scripts start

'CSS\React.js\blog\node_modules\.bin\' is not recognized as an internal or external command,
operable program or batch file.
internal/modules/cjs/loader.js:883
  throw err;
  ^

Error: Cannot find module 'C:\My Garbage\react-scripts\bin\react-scripts.js'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:880:15)
    at Function.Module._load (internal/modules/cjs/loader.js:725:27)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
    at internal/main/run_main_module.js:17:47 {
  code: 'MODULE_NOT_FOUND',
  requireStack: []
}
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! blog@0.1.0 start: `react-scripts start`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the blog@0.1.0 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\JYOTIRMOY\AppData\Roaming\npm-cache\_logs\2020-12-29T10_59_15_177Z-debug.log```

    Hoping for your valuable help :)

Answer 1

我建议您为您的项目使用更多“正常”路径。 计算机不喜欢空间，但已经学会了处理它们。 但是路径中的 & 符号会破坏命令。 Bash 将其解释为blog@0.1.0 start C:\My Garbage\Html & CSS\React.js\blog ，这就是为什么它告诉你它找不到 'CSS\React.js\blog\node_modules.. 。

修复它的最简单方法是将文件夹重命名为不带 &