lodash-finder

An NPM module which searches for Lodash/Underscore methods used in your source.

You might want to use this to create custom Lodash builds, using its include flag.

lodash --include=all,the,functions,you,are,using

Usage

Warning this library is so alpha it hurts. Don't use it.

var lodashFinder = require('lodash-finder');
var functionsUsed = lodashFinder(sourceOfFile);
// functionsUsed == ['each', 'map', 'template']

TODO

• Publish to NPM
• Handle chaining method calls
• Check for local aliasing of _ (eg: var _ = []; _.each())
• Helper function which will actually execute the lodash build with the given methods.
• Ability to take a file or directory name as input