lib/behalter.js
function reserved(name) {
  if (!_.isString(name)) {
    return false;
  }

  return _.contains(RESERVED, name);
}
function reserved(name) {
  if (!_.isString(name)) {
    return false;
  }

  return _.contains(RESERVED, name);
}
function reserved ( name ) { if ( ! _ . isString ( name ) ) { return false ; } return _ . contains ( RESERVED , name ) ; }
Judge if name is reserved word or not.

@param {string} name
@returns {boolean} true if reserved
Judge if name is reserved word or not .