1.npmgraph 可视化 npm 包依赖关系
A tool for exploring npm modules and dependencies. Available online at https://npmgraph.js.org/.
2.dependency-cruiser 可视化代码文件依赖关系
3.WebStorm - Module Dependency Diagrams 可视化代码依赖关系
https://www.jetbrains.com/help/webstorm/module-dependency-diagram.html
