Error: Cannot find module 'vue-loader-v16/package.json'

Question

我是 vue.js 的新手，刚从 react.js 过来。我在 vue 加载程序中遇到的问题一开始并没有发生。但从第二次开始，应用程序因启动服务器而崩溃。

 npm run serve

> todo@0.1.0 serve /home/riyad/Desktop/todo_wedevs/todo
> vue-cli-service serve

 INFO  Starting development server...
 ERROR  Error: Cannot find module 'vue-loader-v16/package.json'
Error: Cannot find module 'vue-loader-v16/package.json'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:613:15)
    at Function.Module._load (internal/modules/cjs/loader.js:539:25)
    at Module.require (internal/modules/cjs/loader.js:667:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    at api.chainWebpack.webpackConfig (/home/riyad/Desktop/todo_wedevs/todo/node_modules/@vue/cli-service/lib/config/base.js:114:23)
    at webpackChainFns.forEach.fn (/home/riyad/Desktop/todo_wedevs/todo/node_modules/@vue/cli-service/lib/Service.js:236:40)
    at Array.forEach (<anonymous>)
    at Service.resolveChainableWebpackConfig (/home/riyad/Desktop/todo_wedevs/todo/node_modules/@vue/cli-service/lib/Service.js:236:26)
    at Service.resolveWebpackConfig (/home/riyad/Desktop/todo_wedevs/todo/node_modules/@vue/cli-service/lib/Service.js:240:48)
    at PluginAPI.resolveWebpackConfig (/home/riyad/Desktop/todo_wedevs/todo/node_modules/@vue/cli-service/lib/PluginAPI.js:132:25)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! todo@0.1.0 serve: `vue-cli-service serve`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the todo@0.1.0 serve 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/riyad/.npm/_logs/2020-08-20T11_40_44_196Z-debug.log

我已经尝试过 vue cli 3 和 2..并安装了不同的 vue-loader..但结果是一样的我的 babble.config.js 文件->

const { VueLoaderPlugin } = require("vue-loader");
module.exports = {
  presets: ["@vue/cli-plugin-babel/preset"],
  plugins: [new VueLoaderPlugin()],
};

package.json

{
  "name": "todo",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "serve": "vue-cli-service serve",
    "build": "vue-cli-service build",
    "lint": "vue-cli-service lint"
  },
  "dependencies": {
    "core-js": "^3.6.5",
    "uuid": "^8.3.0",
    "vue": "^3.0.0-0",
    "vuex": "^4.0.0-0"
  },
  "devDependencies": {
    "@vue/cli-plugin-babel": "~4.5.0",
    "@vue/cli-plugin-eslint": "~4.5.0",
    "@vue/cli-plugin-vuex": "~4.5.0",
    "@vue/cli-service": "~4.5.0",
    "@vue/compiler-sfc": "^3.0.0-0",
    "babel-eslint": "^10.1.0",
    "eslint": "^6.7.2",
    "eslint-plugin-vue": "^7.0.0-0",
    "vue-loader": "^16.0.0-beta.3",
    "vue-template-compiler": "^2.6.11"
  },
  "eslintConfig": {
    "root": true,
    "env": {
      "node": true
    },
    "extends": [
      "plugin:vue/vue3-essential",
      "eslint:recommended"
    ],
    "parserOptions": {
      "parser": "babel-eslint"
    },
    "rules": {}
  },
  "browserslist": [
    "> 1%",
    "last 2 versions",
    "not dead"
  ]
}

日志->

0 info it worked if it ends with ok
1 verbose cli [ '/home/riyad/.nvm/versions/node/v11.10.1/bin/node',
1 verbose cli   '/home/riyad/.nvm/versions/node/v11.10.1/bin/npm',
1 verbose cli   'run',
1 verbose cli   'serve' ]
2 info using npm@6.7.0
3 info using node@v11.10.1
4 verbose run-script [ 'preserve', 'serve', 'postserve' ]
5 info lifecycle todo@0.1.0~preserve: todo@0.1.0
6 info lifecycle todo@0.1.0~serve: todo@0.1.0
7 verbose lifecycle todo@0.1.0~serve: unsafe-perm in lifecycle true
8 verbose lifecycle todo@0.1.0~serve: PATH: /home/riyad/.nvm/versions/node/v11.10.1/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/home/riyad/Desktop/todo_wedevs/todo/node_modules/.bin:/home/riyad/.nvm/versions/node/v11.10.1/bin:/home/riyad/.local/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/var/lib/snapd/snap/bin:/home/riyad/.yarn/bin
9 verbose lifecycle todo@0.1.0~serve: CWD: /home/riyad/Desktop/todo_wedevs/todo
10 silly lifecycle todo@0.1.0~serve: Args: [ '-c', 'vue-cli-service serve' ]
11 silly lifecycle todo@0.1.0~serve: Returned: code: 1  signal: null
12 info lifecycle todo@0.1.0~serve: Failed to exec serve script
13 verbose stack Error: todo@0.1.0 serve: `vue-cli-service serve`
13 verbose stack Exit status 1
13 verbose stack     at EventEmitter.<anonymous> (/home/riyad/.nvm/versions/node/v11.10.1/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:301:16)
13 verbose stack     at EventEmitter.emit (events.js:197:13)
13 verbose stack     at ChildProcess.<anonymous> (/home/riyad/.nvm/versions/node/v11.10.1/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14)
13 verbose stack     at ChildProcess.emit (events.js:197:13)
13 verbose stack     at maybeClose (internal/child_process.js:984:16)
13 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:265:5)
14 verbose pkgid todo@0.1.0
15 verbose cwd /home/riyad/Desktop/todo_wedevs/todo
16 verbose Linux 5.6.19-2-MANJARO
17 verbose argv "/home/riyad/.nvm/versions/node/v11.10.1/bin/node" "/home/riyad/.nvm/versions/node/v11.10.1/bin/npm" "run" "serve"
18 verbose node v11.10.1
19 verbose npm  v6.7.0
20 error code ELIFECYCLE
21 error errno 1
22 error todo@0.1.0 serve: `vue-cli-service serve`
22 error Exit status 1
23 error Failed at the todo@0.1.0 serve script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]

也建议我如何使用 vuex 和 vue-router 安全地设置项目

Answer 1

实际上将 vue/cli 从 4.5.6 降级到 3.0.1 有效..它将 vue cli 从 3 降级到 2...实际上 vue cli 3 是测试版....不应该现在使用 3...我曾经降级的命令你只需要你想要安装的特定版本..在我的例子中 ->

npm install -g @vue/cli@3.0.1

Answer 2

编辑 App.js >> 转到文件路径：src/component/App.vue

导入此代码

// code returned from the main loader for 'source.vue'

// import the <template> block
import render from 'source.vue?vue&type=template'
// import the <script> block
import script from 'source.vue?vue&type=script'
export * from 'source.vue?vue&type=script'
// import <style> blocks
import 'source.vue?vue&type=style&index=1'

script.render = render
export default script

及运行

之后

npm run serve

我希望解决这个错误“找不到模块 'vue-loader-v16/package.json'”

Answer 3

将 npm 更新到高于 6.9 的版本并执行 npm i，这应该安装缺少的包 https://github.com/vuejs/vue-cli/pull/5718

npm install npm@latest -g（更新 npm）

Answer 4

尝试将 pacakge 安装到 devDependencies:

npm i --save-dev vue-loader-v16

它帮助了我。

babble.config.js是指babel.config.js吗，呵呵？无论如何，我认为你的 babel.config.js 应该是这样的：

module.exports = {
    presets: ["@vue/cli-plugin-babel/preset"],
};

为了让你的 package.json 更干净，你可以制作一个 .eslintrc.js 文件 - 只是 copy/paste 来自 eslintConfig 键的数据 package.json

Answer 5

我通过重新安装软件包解决了这个问题。首先你需要卸载它

npm uninstall vue-loader-v16

卸载完成后，重新安装

npm i vue-loader-v16

这看起来很明显，但对我来说却奏效了两次

Answer 6

对于其他人，如果其他答案不起作用，我发现我的 npm 版本需要更新。

Answer 7

您需要从项目中删除节点模块文件夹。然后使用命令

再次安装 npm

npm i -g npm

然后您需要将您的应用程序作为

npm 运行服务

这可能对您有所帮助。

Answer 8

当您使用较低版本 (< 6.9) 的 npm 时会发生这种情况，那么，您使用的是较低版本的 nodejs 吗？

检查你的节点版本（意味着你的 npm 版本）

node -v

安装更新的节点版本

nvm install 14.x.x

nvm 使用 14.x.x

npm -v => 6.14.x

Answer 9

我在使用 laravel 9.x 、 laravel/ui 和使用 vue 作为脚手架时遇到了同样的问题。当我将 vue-loader 升级到 v15.9.8

时，我的问题得到解决

npm i vue-loader@15.9.8 -D

编辑：这是我的 npm 版本

npm: '8.1.2',
节点：'16.13.1'，
v8: '9.4.146.24-node.14'

Error: Cannot find module 'vue-loader-v16/package.json'

Error: Cannot find module 'vue-loader-v16/package.json'

javascript

vue.js

vue-router

vue-loader

vuex