Laravel，在全新安装上运行 npm run dev 时出错 [英] Laravel, error when running npm run dev on fresh new installation

问题描述

我刚刚创建了一个新的 laravel 8 项目，但是在运行 npm install 和 npm run dev 时遇到了问题，更具体地说是在运行 npm run dev 时.我以前从未遇到过这个问题，也没有对我的 NodeJs 或类似的东西进行任何更改.我能够编译我的依赖项而没有任何错误，但今天我遇到了这个错误.

I've just created a new laravel 8 project, but I have an issue when running npm install and npm run dev, more specifically when running npm run dev. I've never had this issue before, and hadn't made any changes to my NodeJs or something like that. I was able to compile my dependencies without any error, but today I encountered this error.

这是输出.

Admin@DESKTOP-KH5JMQG MINGW64 /c/Proyectos Web/Dashboarding
$ npm install
npm WARN deprecated chokidar@2.1.8: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.
npm WARN deprecated fsevents@1.2.13: fsevents 1 will break on node v14+ and could be using insecure binaries. Upgrade to fsevents 2.
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.2.7 (node_modules\@types\browser-sync\node_modules\chokidar\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@~2.3.1 (node_modules\chokidar\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.3.1: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

added 1203 packages from 531 contributors and audited 1207 packages in 102.075s

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

found 0 vulnerabilities

然后

$ npm run dev

> @ dev C:\Proyectos Web\Dashboarding
> npm run development


> @ development C:\Proyectos Web\Dashboarding
> mix

[webpack-cli] Running multiple commands at the same time is not possible
[webpack-cli] Found commands: 'bundle', 'Web\Dashboarding\node_modules\laravel-mix\setup\webpack.config.js'
[webpack-cli] Run 'webpack --help' to see available commands and options
npm ERR! code ELIFECYCLE
npm ERR! errno 2
npm ERR! @ development: `mix`
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the @ development 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\Admin\AppData\Roaming\npm-cache\_logs\2021-01-09T03_45_41_921Z-debug.log
npm ERR! code ELIFECYCLE
npm ERR! errno 2
npm ERR! @ dev: `npm run development`
npm ERR! Exit status 2
npm ERR!
npm ERR! Failed at the @ dev 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\Admin\AppData\Roaming\npm-cache\_logs\2021-01-09T03_45_41_975Z-debug.log

这是日志文件内容:

0 info it worked if it ends with ok
1 verbose cli [
1 verbose cli   'C:\\Program Files\\nodejs\\node.exe',
1 verbose cli   'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js',
1 verbose cli   'run',
1 verbose cli   'dev'
1 verbose cli ]
2 info using npm@6.14.9
3 info using node@v14.15.3
4 verbose run-script [ 'predev', 'dev', 'postdev' ]
5 info lifecycle @~predev: @
6 info lifecycle @~dev: @
7 verbose lifecycle @~dev: unsafe-perm in lifecycle true
8 verbose lifecycle @~dev: PATH: C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;C:\Proyectos Web\Dashboarding\node_modules\.bin;C:\Users\Admin\bin;C:\Program Files\Git\mingw64\bin;C:\Program Files\Git\usr\local\bin;C:\Program Files\Git\usr\bin;C:\Program Files\Git\usr\bin;C:\Program Files\Git\mingw64\bin;C:\Program Files\Git\usr\bin;C:\Users\Admin\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0;C:\WINDOWS\System32\OpenSSH;C:\Program Files (x86)\IBM\SPSS\DataCollection\6\Accessories;C:\Program Files (x86)\Common Files\IBM\SPSS\DataCollection\6\DMOM;C:\Program Files\Azure Data Studio\bin;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn;C:\Program Files (x86)\Microsoft SQL Server\150\Tools\Binn;C:\Program Files\Microsoft SQL Server\150\Tools\Binn;C:\Program Files\Microsoft SQL Server\150\DTS\Binn;C:\Program Files (x86)\Microsoft SQL Server\150\DTS\Binn;C:\xampp\php;C:\ProgramData\ComposerSetup\bin;C:\Program Files\nodejs;C:\Program Files (x86)\Yarn\bin;C:\Program Files\Git\cmd;C:\Users\Admin\anaconda3;C:\Users\Admin\anaconda3\Library\mingw-w64\bin;C:\Users\Admin\anaconda3\Library\usr\bin;C:\Users\Admin\anaconda3\Library\bin;C:\Users\Admin\anaconda3\Scripts;C:\Users\Admin\AppData\Local\Microsoft\WindowsApps;C:\Program Files (x86)\Nmap;C:\Program Files\Azure Data Studio\bin;C:\Users\Admin\AppData\Local\Programs\Microsoft VS Code\bin;C:\Users\Admin\AppData\Roaming\Composer\vendor\bin;C:\Users\Admin\AppData\Roaming\npm;C:\Users\Admin\AppData\Local\Yarn\bin;C:\Program Files\Git\usr\bin\vendor_perl;C:\Program Files\Git\usr\bin\core_perl
9 verbose lifecycle @~dev: CWD: C:\Proyectos Web\Dashboarding
10 silly lifecycle @~dev: Args: [ '/d /s /c', 'npm run development' ]
11 silly lifecycle @~dev: Returned: code: 2  signal: null
12 info lifecycle @~dev: Failed to exec dev script
13 verbose stack Error: @ dev: `npm run development`
13 verbose stack Exit status 2
13 verbose stack     at EventEmitter.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\index.js:332:16)
13 verbose stack     at EventEmitter.emit (events.js:315:20)
13 verbose stack     at ChildProcess.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)
13 verbose stack     at ChildProcess.emit (events.js:315:20)
13 verbose stack     at maybeClose (internal/child_process.js:1048:16)
13 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
14 verbose pkgid @
15 verbose cwd C:\Proyectos Web\Dashboarding
16 verbose Windows_NT 10.0.18363
17 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "dev"
18 verbose node v14.15.3
19 verbose npm  v6.14.9
20 error code ELIFECYCLE
21 error errno 2
22 error @ dev: `npm run development`
22 error Exit status 2
23 error Failed at the @ dev script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 2, true ]

这是我的 package.json 文件

This is my package.json file

{
    "private": true,
    "scripts": {
        "dev": "npm run development",
        "development": "mix",
        "watch": "mix watch",
        "watch-poll": "mix watch -- --watch-options-poll=1000",
        "hot": "mix watch --hot",
        "prod": "npm run production",
        "production": "mix --production"
    },
    "devDependencies": {
        "@tailwindcss/forms": "^0.2.1",
        "@tailwindcss/typography": "^0.3.0",
        "alpinejs": "^2.7.3",
        "autoprefixer": "^10.0.2",
        "axios": "^0.21",
        "laravel-mix": "^6.0.6",
        "lodash": "^4.17.19",
        "postcss": "^8.1.14",
        "postcss-import": "^12.0.1",
        "tailwindcss": "^2.0.1"
    }
}

推荐答案

根据我在 laravel 8 安装错误 - npm run dev 抛出错误，您是 Windows 开发人员，并且您的项目路径名称中有空格.

As per my answer on laravel 8 instalation error - npm run dev throws error, you are a Windows developer and have spaces in the name of your project path.

尝试删除空格，看看是否能解决您的问题.

Try removing the spaces and see if it solves your issue.

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