package.json

纯JSON

• 项目名：name, string, *

"name": "nicefish"

• 版本号：version, string, *

"version": "5.12.3"

• 描述：description, string

"description": "The Metaverse virtual reality. The final outcome of all virtual worlds, augmented reality, and the Internet."

• 关键字：keywords, Array

"keywords": [
     "metaverse",
     "virtual reality",
     "augmented reality",
     "snow crash"
]

• 问题追踪系统的URL或邮箱地址: bugs, obj

"bugs": {
    "url": "https://github.com/angular/angular/issues"
}

• 依赖模块（生产环境中需要的依赖）：dependencies, Array

  该模块（项目）运行所依赖的模块

"dependencies": {
     "async": "^0.2.10",
     "npm2es": "~0.4.2",
     "optimist": "~0.6.0",
     "request": "~2.30.0",
     "skateboard": "^1.5.1",
     "split": "^0.3.0",
     "weld": "^0.2.2"
}

• 开发时需要的模块（不会被部署到生产环境）：devDependencies, Array

"devDependencies": {
     "karma": "1.4.0",
     "karma-chrome-launcher": "2.0.0",
     "karma-cli": "1.0.1"
}

• 用来供插件指定其所需要的主工具的版本：peerDependencies, obj

{
  "name": "chai-as-promised",
  "peerDependencies": {
    "chai": "1.x"
  }
}

• 指定运行脚本命令的 npm 命令行缩写：scripts, obj

"scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
},

• 指定各个内部命令对应的可执行文件的位置：bin, obj

"bin": {
  "someTool": "./bin/someTool.js"
}

• 指明该模块运行的平台：engines, obj

"engines" : {
    "node" : ">=0.10.3 <0.12"
}

"engines" : {
    "npm" : "~1.0.20"
}