NUXT：在 npm 运行开发期间出现致命的意外令牌导出

Question

我对 nuxt 还很陌生，目前正在用它开发我的第一个站点，但我遇到了一个我无法弄清楚的错误。 我的 WSL Ubuntu 开发环境运行良好，直到我意外运行 npm 运行构建而不是 npm 运行开发。 现在，每次我尝试运行 dev 时，都会得到以下信息：

> nuxt


 FATAL  Unexpected token export                                                                                                                   15:54:51

  export default {
  ^^^^^^
  
  SyntaxError: Unexpected token export
  at Object.compileFunction (vm.js:406:10)
  at Generator.next (<anonymous>)


   ╭──────────────────────────────────────────╮
   │                                          │
   │   ✖ Nuxt Fatal Error                     │
   │                                          │
   │   SyntaxError: Unexpected token export   │
   │                                          │
   ╰──────────────────────────────────────────╯

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! dogabel@1.0.0 dev: `nuxt`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the dogabel@1.0.0 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!     /home/hughbom/.npm/_logs/2020-07-21T13_54_51_067Z-debug.log

这是错误日志：

0 info it worked if it ends with ok
1 verbose cli [ '/usr/bin/node', '/usr/local/bin/npm', 'run', 'dev' ]
2 info using npm@6.14.6
3 info using node@v10.19.0
4 verbose run-script [ 'predev', 'dev', 'postdev' ]
5 info lifecycle dogabel@1.0.0~predev: dogabel@1.0.0
6 info lifecycle dogabel@1.0.0~dev: dogabel@1.0.0
7 verbose lifecycle dogabel@1.0.0~dev: unsafe-perm in lifecycle true
8 verbose lifecycle dogabel@1.0.0~dev: PATH: /usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/home/hughbom/dogabel/node_modules/.bin:/home/hughbom/.vscode-server/bin/17299e413d5590b14ab0340ea477cdd86ff13daf/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/mnt/c/Python38/Scripts/:/mnt/c/Python38/:/mnt/d/Programs/bin:/mnt/d/Programs/libnvvp:/mnt/c/Program Files (x86)/Common Files/Oracle/Java/javapath:/mnt/c/Program Files (x86)/Razer Chroma SDK/bin:/mnt/c/Program Files/Razer Chroma SDK/bin:/mnt/c/WINDOWS/system32:/mnt/c/WINDOWS:/mnt/c/WINDOWS/System32/Wbem:/mnt/c/WINDOWS/System32/WindowsPowerShell/v1.0/:/mnt/c/WINDOWS/System32/OpenSSH/:/mnt/c/Users/brad drac/AppData/Local/Microsoft/WindowsApps:/mnt/c/Program Files (x86)/Calibre2/:/mnt/c/Program Files/NVIDIA Corporation/NVIDIA NvDLISR:/mnt/c/Program Files (x86)/NVIDIA Corporation/PhysX/Common:/mnt/c/Program Files/dotnet/:/mnt/c/Program Files/NVIDIA Corporation/Nsight Compute 2019.4.0/:/mnt/c/Users/brad drac/Documents/opencv/build/x64/vc14/bin:/mnt/c/Program Files/nodejs/:/mnt/c/ProgramData/chocolatey/bin:/mnt/c/WINDOWS/system32:/mnt/c/WINDOWS:/mnt/c/WINDOWS/System32/Wbem:/mnt/c/WINDOWS/System32/WindowsPowerShell/v1.0/:/mnt/c/WINDOWS/System32/OpenSSH/:/mnt/c/Program Files/Git/cmd:/mnt/c/Users/brad drac/AppData/Local/Programs/Microsoft VS Code/bin:/mnt/c/Users/brad drac/AppData/Roaming/npm:/snap/bin
9 verbose lifecycle dogabel@1.0.0~dev: CWD: /home/hughbom/dogabel
10 silly lifecycle dogabel@1.0.0~dev: Args: [ '-c', 'nuxt' ]
11 silly lifecycle dogabel@1.0.0~dev: Returned: code: 1  signal: null
12 info lifecycle dogabel@1.0.0~dev: Failed to exec dev script
13 verbose stack Error: dogabel@1.0.0 dev: `nuxt`
13 verbose stack Exit status 1
13 verbose stack     at EventEmitter.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:332:16)
13 verbose stack     at EventEmitter.emit (events.js:198:13)
13 verbose stack     at ChildProcess.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14)
13 verbose stack     at ChildProcess.emit (events.js:198:13)
13 verbose stack     at maybeClose (internal/child_process.js:982:16)
13 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:259:5)
14 verbose pkgid dogabel@1.0.0
15 verbose cwd /home/hughbom/dogabel
16 verbose Linux 4.19.104-microsoft-standard
17 verbose argv "/usr/bin/node" "/usr/local/bin/npm" "run" "dev"
18 verbose node v10.19.0
19 verbose npm  v6.14.6
20 error code ELIFECYCLE
21 error errno 1
22 error dogabel@1.0.0 dev: `nuxt`
22 error Exit status 1
23 error Failed at the dogabel@1.0.0 dev script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]

这是我的 nuxt.config.js

export default {
  /*  Show nuxt debug logs */
   dev: (process.env.DEBUG = 'nuxt:*'),

  /*
   ** Nuxt rendering mode
   ** See https://nuxtjs.org/api/configuration-mode
   */
  mode: 'universal',
  /*
   ** Nuxt target
   ** See https://nuxtjs.org/api/configuration-target
   */
  target: 'static',
  /*
   ** Headers of the page
   ** See https://nuxtjs.org/api/configuration-head
   */
  head: {
    title: process.env.npm_package_name || '',
    meta: [
      { charset: 'utf-8' },
      { name: 'viewport', content: 'width=device-width, initial-scale=1' },
      {
        hid: 'description',
        name: 'description',
        content: process.env.npm_package_description || '',
      },
    ],
    link: [{ rel: 'icon', type: 'image/x-icon', href: '/favicon.ico' }],
  },
  /*
   ** Global CSS
   */
  css: [
    { src: '@/css/main.scss', lang: 'scss' },
    { src: 'font-awesome/scss/font-awesome.scss', lang: 'scss' }
  ],
  /*
   ** Plugins to load before mounting the App
   ** https://nuxtjs.org/guide/plugins
   */
  plugins: [],
  /*
   ** Auto import components
   ** See https://nuxtjs.org/api/configuration-components
   */
  components: true,
  /*
   ** Nuxt.js dev-modules
   */
  buildModules: ['@nuxt/typescript-build', 'nuxt-purgecss'],
  /*
   ** Nuxt.js modules
   */
  modules: [
    // Doc: https://github.com/nuxt/content
    '@nuxt/content',
  ],
  /*
   ** Content module configuration
   ** See https://content.nuxtjs.org/configuration
   */
  content: {},
  /*
   ** Build configuration
   ** See https://nuxtjs.org/api/configuration-build/
   */
  build: {},
}

我不知道错误消息和日志中的问题是什么（也许我需要转换一些东西？），所以任何帮助将不胜感激。

Answer 1

export 语句不适用于 nuxt.config.js

将export default更改为“module.exports =”

module.exports = {
    // nuxt config
};