fronteasy/memory.js

Work in progress...

module.exports = (function (memory) {
  var MemoryFileSystem = require("memory-fs");

  function instance() {
    if (!memory) {
      memory = new MemoryFileSystem();
    }
    return memory;
  }

  return {
    instance: instance
  };
})(global.memory || (global.memory = null));