Question

我正在Visual Studio 2015中处理Angular2（目前在RC1上）项目;并使我对NPM的理解变得紧张。

查看Dependencies / npm文件夹和/ node_modules，有数百个的npm包。其中大多数被Visual Studio标记为extraneous（在Dependencies / npm中）

我经过并手动删除了所有无关的包（npm prune什么都没做）。

我显然意外地删除了一个非外来的包，我试图恢复它。 NPM继续并再次重新下载了所有500多个无关的包......

我错过了什么？

我的package.json：

{
  "name": "MySite",
  "version": "0.0.1",
  "description": "My Site",
  "repository": "./src",
  "license": "UNLICENSED",
  "dependencies": {
    "@angular/common": "^2.0.0-rc.1",
    "@angular/compiler": "2.0.0-rc.1",
    "@angular/core": "^2.0.0-rc.1",
    "@angular/http": "2.0.0-rc.1",
    "@angular/platform-browser": "2.0.0-rc.1",
    "@angular/router": "^2.0.0-rc.1",
    "es6-promise": "3.1.2",
    "es6-shim": "0.35.0",
    "jquery": "2.2.2",
    "jquery-validation": "1.15.0",
    "reflect-metadata": "0.1.2",
    "rxjs": "5.0.0-beta.6",
    "systemjs": "0.19.27",
    "zone.js": "^0.6.12"
  },
  "devDependencies": {
    "gulp": "3.9.1",
    "gulp-cssmin": "0.1.7",
    "gulp-concat": "2.6.0",
    "gulp-sass": "2.3.1",
    "typings": "0.8.1",
    "typescript": "^1.8.10",
    "null-loader": "^0.1.1",
    "raw-loader": "^0.5.1",
    "style-loader": "^0.13.1",
    "ts-loader": "^0.8.1",
    "webpack": "1.13.0",
    "webpack-dev-server": "1.14.1",
    "webpack-merge": "0.12.0"
  },
  "scripts": {
    "postinstall": "typings install"
  }
}

npm下载数百个包？

0 个答案: