@itorepo/validators (npm): A base class implementing basic value validators. E.g: isDefined, isNumber, etc... More validators to be added soon (isEmpty, isNull, isGreaterThan, isLessThan, isBoolean, isArray, etc...)
Keywords: value|validators|validator|isDefined|isNumber|isEmpty|isNull|isGreaterThan|isLessThan|isBoolean|isArray