How to find out the number of files in a directory in node.js?

Question

JavaScript

How to find out the number of files in a directory in node.js?

Answer 1

const fs = require('fs');
const dir = './directory';

fs.readdir(dir, (err, files) => {
  console.log(files.length);
});

Answer 2

const FileHound = require('filehound');
const a = FileHound.create()
        .discard(discard)
        .depth(depth)
        .paths(path)
        .ext(ext)
        .find();

a.then(function(files){
    console.log(files.length);
}

Docs:
https://nspragg.github.io/filehound/