import { isNumberString } from "https://deno.land/x/deno_class_validator@v1.0.0/src/index.ts";
Checks if the string is numeric. If given value is not a string, then it returns false.
Module
x/deno_class_validator/src/index.ts>isNumberString
Decorator-based property validation for classes.
decoratormetadatautilsvalidationvalidation-schemaMetadataStorageValidationErrorValidationTypesValidatorIsNumberOptionsUseContainerOptionsValidateByOptionsValidationArgumentsValidationDecoratorOptionsValidationOptionsValidationSchemaValidatorConstraintInterfaceValidatorOptionsArrayUniqueIdentifierIsIpVersionIsISBNVersionUUIDVersionARRAY_CONTAINSARRAY_MAX_SIZEARRAY_MIN_SIZEARRAY_NOT_CONTAINSARRAY_NOT_EMPTYARRAY_UNIQUECONTAINSEQUALSIS_ALPHAIS_ALPHANUMERICIS_ARRAYIS_ASCIIIS_BASE32IS_BASE64IS_BICIS_BOOLEANIS_BOOLEAN_STRINGIS_BTC_ADDRESSIS_BYTE_LENGTHIS_CREDIT_CARDIS_CURRENCYIS_DATA_URIIS_DATEIS_DATE_STRINGIS_DECIMALIS_DEFINEDIS_DIVISIBLE_BYIS_EANIS_EMAILIS_EMPTYIS_ENUMIS_ETHEREUM_ADDRESSIS_FIREBASE_PUSH_IDIS_FQDNIS_FULL_WIDTHIS_HALF_WIDTHIS_HASHIS_HEX_COLORIS_HEXADECIMALIS_HSLIS_IBANIS_IDENTITY_CARDIS_INIS_INSTANCEIS_INTIS_IPIS_ISBNIS_ISINIS_ISO31661_ALPHA_2IS_ISO31661_ALPHA_3IS_ISO8601IS_ISRCIS_ISSNIS_JSONIS_JWTIS_LATITUDEIS_LATLONGIS_LENGTHIS_LOCALEIS_LONGITUDEIS_LOWERCASEIS_MAC_ADDRESSIS_MAGNET_URIIS_MILITARY_TIMEIS_MIME_TYPEIS_MOBILE_PHONEIS_MONGO_IDIS_MULTIBYTEIS_NEGATIVEIS_NOT_EMPTYIS_NOT_EMPTY_OBJECTIS_NOT_INIS_NUMBERIS_NUMBER_STRINGIS_OBJECTIS_OCTALIS_PASSPORT_NUMBERIS_PHONE_NUMBERIS_PORTIS_POSITIVEIS_POSTAL_CODEIS_RFC_3339IS_RGB_COLORIS_SEM_VERIS_STRINGIS_SURROGATE_PAIRIS_UPPERCASEIS_URLIS_UUIDIS_VARIABLE_WIDTHMATCHESMAXMAX_DATEMAX_LENGTHMINMIN_DATEMIN_LENGTHNOT_CONTAINSNOT_EQUALSAllowarrayContainsArrayContainsarrayMaxSizeArrayMaxSizearrayMinSizeArrayMinSizearrayNotContainsArrayNotContainsarrayNotEmptyArrayNotEmptyarrayUniqueArrayUniquebuildMessagecontainsContainsequalsEqualsgetFromContainergetMetadataStorageisAlphaIsAlphaisAlphanumericIsAlphanumericisArrayIsArrayisAsciiIsAsciiisBase32IsBase32isBase64IsBase64isBICIsBICisBooleanIsBooleanisBooleanStringIsBooleanStringisBtcAddressIsBtcAddressisByteLengthIsByteLengthisCreditCardIsCreditCardisCurrencyIsCurrencyisDataURIIsDataURIisDateIsDateisDateStringIsDateStringisDecimalIsDecimalisDefinedIsDefinedisDivisibleByIsDivisibleByisEANIsEANisEmailIsEmailisEmptyIsEmptyisEnumIsEnumisEthereumAddressIsEthereumAddressisFirebasePushIdIsFirebasePushIdisFQDNIsFQDNisFullWidthIsFullWidthisHalfWidthIsHalfWidthisHashIsHashisHexadecimalIsHexadecimalisHexColorIsHexColorisHSLIsHSLisIBANIsIBANisIdentityCardIsIdentityCardisInIsInisInstanceIsInstanceisIntIsIntisIPIsIPisISBNIsISBNisISINIsISINisISO31661Alpha2IsISO31661Alpha2isISO31661Alpha3IsISO31661Alpha3isISO8601IsISO8601isISRCIsISRCisISSNIsISSNisJSONIsJSONisJWTIsJWTisLatitudeIsLatitudeisLatLongIsLatLongisLocaleIsLocaleisLongitudeIsLongitudeisLowercaseIsLowercaseisMACAddressIsMACAddressisMagnetURIIsMagnetURIisMilitaryTimeIsMilitaryTimeisMimeTypeIsMimeTypeisMobilePhoneIsMobilePhoneisMongoIdIsMongoIdisMultibyteIsMultibyteisNegativeIsNegativeisNotEmptyIsNotEmptyisNotEmptyObjectIsNotEmptyObjectisNotInIsNotInisNumberIsNumberisNumberStringIsNumberStringisObjectIsObjectisOctalIsOctalIsOptionalisPassportNumberIsPassportNumberisPhoneNumberIsPhoneNumberisPortIsPortisPositiveIsPositiveisPostalCodeIsPostalCodeisRFC3339IsRFC3339isRgbColorIsRgbColorisSemVerIsSemVerisStringIsStringisSurrogatePairIsSurrogatePairisUppercaseIsUppercaseisURLIsUrlisUUIDIsUUIDisValidationOptionsisVariableWidthIsVariableWidthlengthLengthmatchesMatchesmaxMaxmaxDateMaxDatemaxLengthMaxLengthminMinminDateMinDateminLengthMinLengthnotContainsNotContainsnotEqualsNotEqualsregisterDecoratorregisterSchemauseContainervalidateValidateValidateByValidateIfValidateNestedvalidateOrRejectValidatePromisevalidateSyncValidatorConstraintAsYouTypeMetadataParsedNumberSearchParseErrorPhoneNumberPhoneNumberMatcherCarrierCodeCountryCallingCodeE164NumberExtensionNationalNumberNumberFoundNumberFoundLegacyNumberingPlanParsedNumberCountriesCountryCodeExamplesFormatNumberOptionsMetadataJsonNumberFormatNumberTypeParseNumberOptionsValidatePhoneNumberLengthResultisAlphaLocalesisAlphanumericLocalesisFloatLocalesisMobilePhoneLocalesisPostalCodeLocalesversionblacklistcontainsdefaultequalsescapefindNumbersfindParsedNumbersfindPhoneNumbersInTextformatformatIncompletePhoneNumberformatNumbergetCountriesgetCountryCallingCodegetExampleNumbergetExtPrefixgetNumberTypegetPhoneCodeisAfterisAlphaisAlphanumericisAsciiisBase32isBase58isBase64isBeforeisBICisBooleanisBtcAddressisByteLengthisCreditCardisCurrencyisDataURIisDateisDecimalisDivisibleByisEANisEmailisEmptyisEthereumAddressisFloatisFQDNisFullWidthisHalfWidthisHashisHexadecimalisHexColorisHSLisIBANisIdentityCardisIMEIisInisIntisIPisIPRangeisISBNisISINisISO31661Alpha2isISO31661Alpha3isISO8601isISRCisISSNisJSONisJWTisLatLongisLengthisLicensePlateisLocaleisLowercaseisMACAddressisMagnetURIisMD5isMimeTypeisMobilePhoneisMongoIdisMultibyteisNumericisOctalisPassportNumberisPortisPossibleNumberisPossiblePhoneNumberisPostalCodeisRFC3339isRgbColorisSemVerisSlugisStrongPasswordisSupportedCountryisSurrogatePairisTaxIDisUppercaseisURLisUUIDisValidNumberisValidNumberForRegionisValidPhoneNumberisVariableWidthisVATisWhitelistedltrimmatchesnormalizeEmailparseparseDigitsparseIncompletePhoneNumberparseNumberparsePhoneNumberparsePhoneNumberCharacterparsePhoneNumberFromStringparsePhoneNumberWithErrorrtrimsearchNumberssearchParsedNumberssearchPhoneNumbersInTextstripLowtoBooleantoDatetoFloattoInttrimunescapevalidatePhoneNumberLengthwhitelist
index.ts (default module)
c
c
c
c
I
I
I
I
I
I
I
I
I
T
T
T
T
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
v
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
deps.ts
c
c
c
c
c
c
I
I
I
I
I
I
I
I
I
T
T
T
T
T
T
T
T
T
v
v
v
v
v
v
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f