Read all the installed packages in a folder, and return a tree structure with all the data.
npm install read-installed-packagesRead all the installed packages in a folder, and return a tree
structure with all the data.
It is a maintained fork of read-installed
``javascript``
var readInstalled = require("read-installed-packages")
// optional options
var options = { dev: false, log: fn, depth: 2 }
readInstalled(folder, options, function (er, data) {
...
})