recursive-dir-reader

About

The module will allow you to sync or async get all the paths to the files inside the directory and all its sub-directories.

Installation

npm i recursive-dir-reader

After install, you can require module:

const readdir = require('recursive-dir-reader');

// Code

Usage

For example, we have the following directory structure:

In the code below, we gave several examples of how to read this directory and all its subdirectories.

const readdir = require('recursive-dir-reader');

// EX 1
readdir.sync('./someDir', path => {
  console.info(path);
});
// ./someDir/someFile1.js
// ./someDir/someFile2.js
// ./someDir/someSubDir/folderWithOneFile/template.html
// ./someDir/someSubDir/someModule1.js
// ./someDir/someSubDir/someModule2.js


// EX 2
readdir.async('./someDir', path => {
  console.info(path);
});
// ./someDir/someFile1.js
// ./someDir/someFile2.js
// ./someDir/someSubDir/someModule1.js
// ./someDir/someSubDir/someModule2.js
// ./someDir/someSubDir/folderWithOneFile/template.html

// EX 3
const filesIntoDirSync = readdir.sync('./someDir');

console.info(filesIntoDirSync);
// [
//   './someDir/someFile1.js',
//   './someDir/someFile2.js',
//   './someDir/someSubDir/folderWithOneFile/template.html',
//   './someDir/someSubDir/someModule1.js',
//   './someDir/someSubDir/someModule2.js'
// ]

// EX 4
const filesIntoDirAsync = readdir.async('./someDir');

setTimeout(() => {
  console.info(filesIntoDirAsync);
}, 1000);
// [
//   './someDir/someFile1.js',
//   './someDir/someFile2.js',
//   './someDir/someSubDir/someModule1.js',
//   './someDir/someSubDir/someModule2.js',
//   './someDir/someSubDir/folderWithOneFile/template.html'
// ]

You can easily combine this methods.

const filesIntoDirAsync = readdir.async('./someDir', path => {
  console.info(path);
});
// ./someDir/someFile1.js
// ./someDir/someFile2.js
// ./someDir/someSubDir/someModule1.js
// ./someDir/someSubDir/someModule2.js
// ./someDir/someSubDir/folderWithOneFile/template.html

setTimeout(() => {
  console.info(filesIntoDirAsync);
}, 1000);
// [
//   './someDir/someFile1.js',
//   './someDir/someFile2.js',
//   './someDir/someSubDir/someModule1.js',
//   './someDir/someSubDir/someModule2.js',
//   './someDir/someSubDir/folderWithOneFile/template.html'
// ]

Help

If you don't understand something in the documentation, you are experiencing problems, or you just need a gentle nudge in the right direction, please don't hesitate to join our official Discord server.

Although the server was created for Russian speakers, you can also write in English! We will understand you!