Scan project for packages used in package.json that are not used.

How it works

• Open package.json and get dependencies + devDependencies.
• Run grep search for each package
• Output the package, number of uses in files and ouput of matches.

The node app uses grep-search.sh that basicaly runs this

grep -HniR --exclude=\*.map --exclude=vendors.js --exclude-dir={node_modules,__html/build} "from\ [\"\|']PACKAGE_NAME\|require([\"\|']PACKAGE_NAME" DIRECTORY

Usage

npm run-script run DIRECTORY 

or

node ./cli.js DIRECTORY