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dependparser

v2.1.0

Published

项目的目标是创建一个小程序,自动帮用户分析出一个项目中所require的模块,以帮助用户编写出精确的package.json文件的dependencies和devDependencies属性。

Downloads

30

Readme

自动依赖分析器

项目的目标是创建一个小程序,自动帮用户分析出一个项目中所require的模块,以帮助用户编写出精确的 package.json 文件的 dependencies 和 devDependencies 属性。

实现思路

通过扫描目录中的 js 文件,正则表达式匹配 require 调用,提取出项目中 require 到的所有模块。并且排除掉Node的原生模块、文件模块,提取出依赖的第三方模块。并自动从 NPM 服务器上查看最新的版本以提供一个推荐的依赖列表。

安装

$ npm i dependparser -g

使用

命令行使用方式

$ dependparser <project dir path>

代码调用方式

// import the package
const dp = require('dependparser');

/**
 * 第一个参数是项目路径
 * 第二个参数是配置项(黑名单,checkVersion)
 */
const result = await parser.process(path.resolve(input), config);
const expectKeys = Object.keys(result.expect);
const actualKeys = Object.keys(result.actual);

License

The MIT License