simple-fs-walker

simple-fs-walker

This module recursively walks through a given FS path, walking through all levels of files and directories in sorted order (JS's array-of-strings .sort() order), synchronously, applying your callback(subpath, stats) on every FS item (file or directory) found in the walk.

For the per-item callback, subpath always contains '/' as a separator regardless of platform, and stats is just Node's normal fs.Stats object. If the callback returns true, the walk stops at that point.

Example:

const fsWalker = require('simple-fs-walker');

fsWalker(process.cwd(), (subpath, stats) => {
  console.log('Walk:', subpath, stats.isFile(), stats.isDirectory());

  if (stats.isFile()) {
    const fileName = subpath.split('/').pop();
    if (fileName === 'lookingForThis.txt') {
      console.log('Found!');
      foundItAt = subpath;
      return true;
    }
  }

});

Versions:

version 1.0.0 (2019-09-29) :

First published version of simple-fs-walker.