为什么我的vue.config.js文件不起作用?

时间:2019-04-08 17:13:52

标签: vue.js

我想部署我的应用程序,为此,我需要vue.config.js文件作为目标URL。 但是我放在此文件中的所有文件(我必须自己创建)都无法正常工作。不是devServer中内部版本或代理的outputDir。 有谁遇到过同样的问题并且得到解决?请帮助我

const path = require('path')

module.exports = {
    outputDir: path.resolve(__dirname, '../server/public'),
    devServer: {
      proxy: {
        '/api': {
           target: 'http://localhost:8081/'
        }
     }
    }
  };

package.json

{
  "name": "restrace",
  "version": "1.0.0",
  "description": "restrace app",
  "author": "Marcel Beks <mbeks1@avans.nl>",
  "private": true,
  "scripts": {
    "dev": "webpack-dev-server --inline --progress --config build/webpack.dev.conf.js",
    "start": "npm run dev",
    "unit": "cross-env BABEL_ENV=test karma start test/unit/karma.conf.js --single-run",
    "e2e": "node test/e2e/runner.js",
    "test": "npm run unit && npm run e2e",
    "lint": "eslint --ext .js,.vue src test/unit test/e2e/specs",
    "build": "node build/build.js"
  },
  "dependencies": {
    "core-js": "^2.6.5",
    "axios": "^0.18.0",
    "bootstrap": "^4.3.1",
    "font-awesome": "^4.7.0",
    "jsonwebtoken": "^8.5.1",
    "socket.io-client": "^2.2.0",
    "vue": "^2.5.2",
    "vue-google-autocomplete": "^1.1.0",
    "vue-router": "^3.0.1"
  },
  "devDependencies": {
    "autoprefixer": "^7.1.2",
    "babel-core": "^6.22.1",
    "babel-eslint": "^8.2.1",
    "babel-helper-vue-jsx-merge-props": "^2.0.3",
    "babel-loader": "^7.1.1",
    "babel-plugin-istanbul": "^4.1.1",
    "babel-plugin-syntax-jsx": "^6.18.0",
    "babel-plugin-transform-runtime": "^6.22.0",
    "babel-plugin-transform-vue-jsx": "^3.5.0",
    "babel-preset-env": "^1.3.2",
    "babel-preset-stage-2": "^6.22.0",
    "babel-register": "^6.22.0",
    "chai": "^4.2.0",
    "chalk": "^2.0.1",
    "chromedriver": "^2.27.2",
    "copy-webpack-plugin": "^4.0.1",
    "cross-env": "^5.0.1",
    "cross-spawn": "^5.0.1",
    "css-loader": "^0.28.0",
    "eslint": "^4.15.0",
    "eslint-config-standard": "^10.2.1",
    "eslint-friendly-formatter": "^3.0.0",
    "eslint-loader": "^1.7.1",
    "eslint-plugin-import": "^2.7.0",
    "eslint-plugin-node": "^5.2.0",
    "eslint-plugin-promise": "^3.4.0",
    "eslint-plugin-standard": "^3.0.1",
    "eslint-plugin-vue": "^4.0.0",
    "extract-text-webpack-plugin": "^3.0.0",
    "file-loader": "^1.1.4",
    "friendly-errors-webpack-plugin": "^1.6.1",
    "html-webpack-plugin": "^2.30.1",
    "inject-loader": "^3.0.0",
    "karma": "^1.4.1",
    "karma-coverage": "^1.1.1",
    "karma-mocha": "^1.3.0",
    "karma-phantomjs-launcher": "^1.0.2",
    "karma-phantomjs-shim": "^1.4.0",
    "karma-sinon-chai": "^1.3.1",
    "karma-sourcemap-loader": "^0.3.7",
    "karma-spec-reporter": "0.0.31",
    "karma-webpack": "^2.0.2",
    "mocha": "^3.5.3",
    "nightwatch": "^0.9.12",
    "node-notifier": "^5.1.2",
    "optimize-css-assets-webpack-plugin": "^3.2.0",
    "ora": "^1.2.0",
    "phantomjs-prebuilt": "^2.1.14",
    "portfinder": "^1.0.13",
    "postcss-import": "^11.0.0",
    "postcss-loader": "^2.0.8",
    "postcss-url": "^7.2.1",
    "rimraf": "^2.6.0",
    "selenium-server": "^3.0.1",
    "semver": "^5.3.0",
    "shelljs": "^0.7.6",
    "sinon": "^4.0.0",
    "sinon-chai": "^2.8.0",
    "uglifyjs-webpack-plugin": "^1.1.1",
    "url-loader": "^0.5.8",
    "vue-loader": "^13.3.0",
    "vue-style-loader": "^3.0.1",
    "vue-template-compiler": "^2.5.2",
    "webpack": "^3.6.0",
    "webpack-bundle-analyzer": "^2.9.0",
    "webpack-dev-server": "^2.9.1",
    "webpack-merge": "^4.1.0"
  },
  "engines": {
    "node": ">= 6.0.0",
    "npm": ">= 3.0.0"
  },
  "browserslist": [
    "> 1%",
    "last 2 versions",
    "not ie <= 8"
  ]
}

4 个答案:

答案 0 :(得分:2)

您似乎正在使用旧的vue-cli,并使用vue init webpack <project-name>来搭建项目。

由于所有版本都演变为vue cli 3,因此不赞成使用旧的vue-cli,现在我们使用@ vue / cli和vue create <project-name>来搭建项目。

使用旧方法对您来说是完全可以的(有时我仍然会这样做),而vue.config.js是项目的全局配置文件,使用时 。进一步了解here

对于使用vue-cli时以及在使用npm init脚手架的项目中的Webpack配置,请检查项目文件夹根目录中的 / build 目录。

答案 1 :(得分:1)

仅在使用vue.config.js时使用vue-cli-service文件。如果您使用的是Vue CLI 3或更高版本,它将创建一个没有任何可见Webpack配置的项目。相反,vue-cli-service将寻找一个vue.config.js文件来配置您的构建。

如果您使用的是较旧的版本。根据package.json的提示,您的webpack配置位于build文件夹中。您的构建文件夹应包含三个文件,即webpack.base.conf.jswebpack.dev.conf.jswebpack.prod.conf.js。基本文件用于两种环境。开发文件用于您的开发服务器(运行npm run dev时)。 prod文件用于生产(使用npm run build构建应用程序时)。修改这些文件以获取所需的行为。

答案 2 :(得分:0)

好像您通过命令创建了“ restrace”项目。

vue init webpack restrace

您可以尝试使用以下命令来创建“ restrace”项目吗?

vue create restrace

然后vue.config.js文件将起作用。

答案 3 :(得分:0)

这可能不是 OP 的问题,但万一其他人偶然发现这个 SO 问题......

在 Vue-CLI v.4.5.13(带有 @vue/cli-service@4.3.1)中,如果存在无效 require(...),则 bug documented here 会导致 静默失败 }} 在您的 vue.config.js 中。当出现错误的 require(...) 时,您的 vue.config.js 文件会被完全忽略

要执行健全性检查,您可以在命令提示符下运行 vue inspect(或 vue inspect --mode production)命令以查看是否报告任何错误。您可以使用您的 vue.config.js 文件,或许删除所有 require(...) 语句,或有意添加无效语句,以查看效果。