nodeschool learnyounode node.js module FILTER LS exercise

Question

Below is the exercise 5 of nodeschool learnyounode module

Create a program that prints a list of files in a given directory, filtered by he extension of the files. You w

Answer 1

The only thing missing in your code is the concatenation of '.' before the file extension type.

var extension = '.'+ process.argv[3];

You can then do the comparison and printing.