Get the dependencies of a CommonJS module by traversing its AST
npm install detective-cjs
But dude, substack already built this: node-detective. Yes, but I needed the capability to reuse an AST and this was unlikely to be merged timely. I can also support jsx and other syntactic constructs faster.
const fs = require('fs'); const detective = require('detective-cjs'); const mySourceCode = fs.readFileSync('myfile.js', 'utf8'); // Pass in a file's content or an AST const dependencies = detective(mySourceCode);
- Supports JSX, ES7, and any other features that node-source-walk supports.