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recursive-dir-reader

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recursive-dir-reader

reading directory and subdirectories

1.1.2
Source
npm
Version published
Maintainers
1
Created
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The module is required for sync or async reading of dir and subdirs.

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:

alt text

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

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

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

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

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'
// ]

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'
// ]

Keywords

sync

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Package last updated on 29 Jul 2019

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