dtree
A simple command-line tool to display the dependency tree of a single js file that requires external modules.
To install:
npm install -g dtree (sudo may be required).
To use, navigate to the folder with your js project and type:
dtree
or from any folder type:
dtree <path to your file>
examples
Normal Use
dtree myFileThatRequiresThings.js
produces
server.js
├─ index
│ ├─ fs
│ └─ restify
├─ config
├─ socketDW
│ ├─ net
│ └─ json-socket
└─ dHelpers.js
Error logging
Circular dependencies appear as
formulae.js
├─ sum.js
│ └─ formulaParser.js
│ └─ resolver.js (Circular! Requires formulae.js)
│ └─ validate.js
│ └─ check.js
├─ product.js
│ └─ formulaParser.js
│ └─ resolver.js (Circular! Requires formulae.js)
│ └─ validate.js
│ └─ check.js
└─ operators.js
└─ formulaParser.js
└─ resolver.js (Circular! Requires formulae.js)
└─ validate.js
└─ check.js
Warning: One or more cyclcal dependencies detected. See tree for details.
Failed modules appear as
Warning: Failed to load module at: ./server/index
Warning: Failed to load module at: ./config
Warning: Failed to load module at: ./socket/socketDW
Warning: Failed to load module at: ./socket/dwHelpers
server.js
├─ index
├─ config
├─ socketDW
└─ dwHelpers
Try 'npm install' and make sure all dependencies are loaded.
dtree will draw out your dependency tree to the command line, and also log any modules that failed to load or any circular dependencies that may exist.
Please submit issues to: https://github.com/RP-3/dtree/issues
Pull requests welcome :)