memory-fs

A simple in-memory filesystem. Holds data in a javascript object.

memory-fs

A simple in-memory filesystem. Holds data in a javascript object.

var MemoryFileSystem = require("memory-fs");
var fs = new MemoryFileSystem(); // Optionally pass a javascript object 
 
fs.mkdirpSync("/a/test/dir");
fs.writeFileSync("/a/test/dir/file.txt", "Hello World");
fs.readFileSync("/a/test/dir/file.txt"); // returns Buffer("Hello World") 
 
// Async variantes too 
fs.unlink("/a/test/dir/file.txt", function(err) {
    // ... 
});
 
fs.readdirSync("/a/test"); // returns ["dir"] 
fs.statSync("/a/test/dir").isDirectory(); // returns true 
fs.rmdirSync("/a/test/dir");
 
fs.mkdirpSync("C:\\use\\windows\\style\\paths");

Copyright (c) 2012-2014 Tobias Koppers

MIT (http://www.opensource.org/licenses/mit-license.php)