node-all-files

all-files

Few helpers to process all of the files in some folder with promises

Prereq

• node 6

How to install

From NPM

npm install node-all-files

or from Github

npm install https://github.com/asci/all-files

How to use

getFilenames

Getting all *.js files in folder ./test-dir:

const { getFilenames } = require('node-all-files');
const folder = __dirname + '/test-dir';

// Supports RegExp, String and Function for filtering:
getFilenames(root, /\.js$/i);
//or
getFilenames(root, '.js');
//or
getFilenames(root, (f) => ~f.indexOf('.js'))
.then(({ files }) => {
  console.log(files);
});

processFiles

Showing content length of the files

const { processFiles } = require('node-all-files');
const files = [__filename];

processFiles(files, (buff) => {
  console.log(buff.toString().length);
});

How to test

• npm test