var CODES_FOR_DATE_TIME_FIELD = [ 'era', 'year', 'quarter', 'month', 'weekOfYear', 'weekday', 'day', 'dayPeriod', 'hour', 'minute', 'second', 'timeZoneName', ]; export function IsValidDateTimeFieldCode(field) { return CODES_FOR_DATE_TIME_FIELD.indexOf(field) >= 0; }