公司基础脚手架（一）脚手架项目建立

怼烎@ 2023-01-17 12:55 182阅读 0赞

1、创建项目文件夹

mkdir go-scripts

2、初始化项目

cd go-scripts
     npm init

3、添加几个核心基本依赖

npm install commander inquirer chalk --save

目录结构基本如下：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXlvbmdsaWFuZ184MTM_size_16_color_FFFFFF_t_70]  
4、修改package.json

{
      "name": "go-scripts",
      "version": "1.0.0",
      "description": "",
      "main": "index.js",
      "scripts": {
        "test": "echo \"Error: no test specified\" && exit 1"
      },
      "type": "module",
      "bin": {
        "go-scripts": "./bin/index.js"
      },
      "author": "",
      "license": "ISC",
      "dependencies": {
        "chalk": "^4.1.1",
        "commander": "^7.2.0",
        "inquirer": "^8.0.0"
      }
    }

记住这里要申明，声明了"type": “module”, 则通过import方式导入依赖，不然只能通过require的方式

"type": "module",

修改bin下的index.js文件

#!/usr/bin/env node
    "use strict";
    
    console.log("====bin======");

5、安装下自己定义的脚手架，执行下 看是否ok

npm install -g
    go-scripts

输出结果如下：  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXlvbmdsaWFuZ184MTM_size_16_color_FFFFFF_t_70 1]  
则表示脚手架的基础搭建成功了，接下来就是写具体的业务代码。

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXlvbmdsaWFuZ184MTM_size_16_color_FFFFFF_t_70]: /images/20221021/42e5be3d9790486fa029bae9e3f6bf4c.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXlvbmdsaWFuZ184MTM_size_16_color_FFFFFF_t_70 1]: /images/20221021/68456b22a626413585d4b6228ce0a78b.png