docs: function Store(dir, options) {
    // Specify the directory and its options
    assert(dir, '`Store` expected a `dir` (directory) to be passed in but it was not defined');
    this.dir = dir;
    this.memoryCache = {};
  
    // Fallback options
    options = options || {};
    this.ext = options.ext || Store.ext;
    this.stringify = options.stringify || Store.stringify;
    this.parse = options.parse || Store.parse;
  }