[英]Error while trying to run a project on Node.js
我只是一个初学者,在启动项目的前端时遇到了问题。
当我运行以下命令时:
npm run dev
我收到以下错误:
> cross-env NODE_ENV=development webpack-dev-server --mode=development --progress --port 8081 --open module.js:550 throw err; ^ Error: Cannot find module 'vue-loader/lib/plugin' ...
完整的错误显示在此屏幕截图中
包.json :
{
"name": "absolutum",
"description": "My webpack project",
"version": "1.0.0",
"author": "Roman Tayursky <tayursky@gmail.com>",
"license": "MIT",
"private": true,
"scripts": {
"dev": "cross-env NODE_ENV=development webpack-dev-server --mode=development --progress --port 8081 --open",
"build": "webpack --mode=production -p --progress",
"start": "webpack-dev-server"
},
"dependencies": {
"@babel/polyfill": "~7.2",
"fs": "0.0.1-security",
"mango-dct": "^1.1.1",
"mini-css-extract-plugin": "^0.7.0",
"optimize-css-assets-webpack-plugin": "^5.0.3",
"postcss-loader": "^3.0.0",
"prettier": "^1.18.2",
"style-loader": "^0.23.1",
"stylus": "^0.54.5",
"stylus-loader": "^3.0.2",
"vue-drag-drop": "^1.1.4",
"vue-input-mask": "0.0.11",
"vue-masked-input": "^0.5.2",
"vue-moment": "^4.0.0",
"vuex": "^3.1.1",
"webpack-merge": "^4.2.1",
"webpack-sources": "^1.3.0"
},
"browserslist": [
"> 1%",
"last 2 versions",
"not ie <= 8"
],
"devDependencies": {
"@babel/core": "~7.2",
"@babel/plugin-proposal-class-properties": "~7.3",
"@babel/plugin-proposal-decorators": "~7.3",
"@babel/plugin-proposal-json-strings": "~7.2",
"@babel/plugin-syntax-dynamic-import": "~7.2",
"@babel/plugin-syntax-import-meta": "~7.2",
"@babel/preset-env": "~7.3",
"babel-loader": "^8.0",
"compression-webpack-plugin": "^2.0.0",
"cross-env": "^5.0.5",
"css-loader": "^1.0.1",
"element-ui": "^2.10.0",
"friendly-errors-webpack-plugin": "~1.7",
"html-webpack-plugin": "^3.2.0",
"node-sass": "^4.5.3",
"sass-loader": "^7.1.0",
"uglifyjs-webpack-plugin": "^1.3.0",
"vue": "^2.6.10",
"vue-axios": "^2.1.4",
"vue-cli": "^2.9.6",
"vue-loader": "^14.2.2",
"vue-router": "^3.0.6",
"vue-style-loader": "^4.1.2",
"vue-template-compiler": "^2.6",
"webpack": "^4.35.2",
"webpack-bundle-analyzer": "^3.3.2",
"webpack-cli": "^3.3.5",
"webpack-dev-server": "^3.7.2",
"webpack-serve": "^3.1.0"
}
}
请帮帮我。
看来您刚刚下载了项目并尝试运行,
在运行之前,您需要安装项目的 package.json 中列出的依赖项
安装使用(确保您位于根路径中,即您的 package.json 所在的位置)
npm install
然后运行
如果有人有用,那么我在 package.json 中删除/注释掉 vue-loader 并通过 npm i vue-loader 手动安装它。 就我而言,我还需要安装 axios。谢谢:)
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