code: function Config(module) {
    if (!(this instanceof Config))
      return new Config(module);
  
    assert(typeof module === 'string');
    assert(module.length > 0);
  
    this.module = module;
    this.network = 'mainnet';
    this.prefix = Path.join(HOME, `.${module}`);
  
    this.options = Object.create(null);
    this.data = Object.create(null);
    this.env = Object.create(null);
    this.args = Object.create(null);
    this.argv = [];
    this.pass = [];
    this.query = Object.create(null);
    this.hash = Object.create(null);
  }
docs: Config Parser
  @alias module:node.Config
  @constructor
  @param {String} module - Module name (e.g. `wmcc`).