Question

我正在尝试在节点js中创建全局模块，该模块将包含主Vue / Express应用程序。我正在尝试通过全局模块运行Vue前端，并使我的应用程序全局可用：）

我通过进入目录并键入以下内容来安装模块：

npm install -g .

我有一个名为index.js的主文件，在其中有我的代码，但由于某种原因它无法正常工作，因此我无法在全局范围内使用我的模块，每次运行时，我都会收到错误“ ENOET”而不是此类模块。

这是我的index.js

#!/usr/bin/env node
const spawn = require('child_process').spawn;

console.log('Dir name');
console.log(__dirname);
// spaws node process
let child = spawn('./node_modules/@vue/vue-cli-service', [
    'serve'
]);

child.stdout.on('data', function (data) {
    process.stdout.write(data);
});

child.stderr.on('data', function (data) {
    process.stdout.write(data);
});

child.on('exit', function (data) {
    process.stdout.write('I\'m done!');
});

和我的package.json

{
  "name": "test-app",
  "version": "0.1.0",
  "private": true,
  "preferGlobal": true,
  "bin": {
    "npm-analyzer": "./index.js"
  },
  "scripts": {
    "serve": "vue-cli-service serve",
    "build": "vue-cli-service build",
    "lint": "vue-cli-service lint",
    "test-app-server": "node ./server/www",
    "test-app-client": "npm run serve"
  },
  "dependencies": {
    "axios": "^0.18.0",
    "bulma": "^0.7.1",
    "cors": "^2.8.4",
    "express": "^4.16.3",
    "font-awesome": "^4.7.0",
    "node-sass": "^4.9.3",
    "sass-loader": "^7.1.0",
    "sort-by": "^1.2.0",
    "vue": "^2.5.17"
  },
  "devDependencies": {
    "@vue/cli-plugin-babel": "^3.0.1",
    "@vue/cli-plugin-eslint": "^3.0.1",
    "@vue/cli-service": "^3.0.1",
    "vue-template-compiler": "^2.5.17"
  },
  "eslintConfig": {
    "root": true,
    "env": {
      "node": true
    },
    "extends": [
      "plugin:vue/essential",
      "eslint:recommended"
    ],
    "rules": {},
    "parserOptions": {
      "parser": "babel-eslint"
    }
  },
  "postcss": {
    "plugins": {
      "autoprefixer": {}
    }
  },
  "browserslist": [
    "> 1%",
    "last 2 versions",
    "not ie <= 8"
  ]
}

我认为链接存在问题。因为如果我打开终端并打印目录名，它将始终运行与我第一次安装软件包时相同的目录。

Answer 1

在Stack Overflow：Node Not Finding Global Module上查看此链接，询问类似问题。

创建全局节点模块，并链接到节点模块

1 个答案: