get-files-recursive-async

Usage:

var getFilesRecursiveAsync = require('get-files-recursive-async');

var folder = "~/";

var filetypes = ["js","css"];

getFilesRecursiveAsync(folder,callback,filetypes,progress);

function callback(err,data){
console.log(err,data)
}

function progress(data){
console.log("progress = ",data)
}