Filewalker

Simple synchron filewalker for node and local filesystem.

Install

npm install --save @zebrajaeger/filewalker

yarn add @zebrajaeger/filewalker

Examples

Basic

const {FileWalker} = require('@zebrajaeger/filewalker');

// create instance
const fileWalker = new FileWalker('/media/l/Seagate');

// start (returns Promise so we call '.then()')
fileWalker.walk((f) => console.log('File', f), (d)=> console.log('Directory', d)).then();

returns i.E.

[...]

Directory { abs: '/media/l/Seagate/Seagate', rel: 'Seagate' }
Directory {
  abs: '/media/l/Seagate/Seagate/Registration',
  rel: 'Seagate/Registration'
}
File {
  abs: '/media/l/Seagate/Seagate/Registration/SerialNumber.xml',
  rel: 'Seagate/Registration/SerialNumber.xml'
}

[...]

Start deeper but get the relative path to root directory.

const {FileWalker} = require('@zebrajaeger/filewalker');

const fileWalker = new FileWalker('/media/l/Seagate');
fileWalker.walk(
    (f) => console.log('File', f),
    (d)=> console.log('Directory', d),
    {relStart: 'Seagate'}).then();

returns i.E.

Example with files and directories

const {FileWalker} = require('@zebrajaeger/filewalker');

walkSync(
    '.', 
    (file) => console.log('File:', file),
    (dir) => console.log('Directory:', dir)
).then();

Example files only

const {FileWalker} = require('@zebrajaeger/filewalker');

walkSync(
    '.', 
    (file) => console.log('File:', file)
).then();

Example directories only

const {FileWalker} = require('@zebrajaeger/filewalker');

walkSync(
    '.',
    null, 
    (dir) => console.log('Directory:', dir)
).then();