Scalars supported by Noun & Verb.

Please visit validator.js for documentation and specifics of individual validators

Not all validators in validator.js are implemented.
DateTime is an additional validation

Available scalars

Includes mock generators when built-in support is available. When a field is marked as a scalar, a mock generator function is created. The list below indicates which function from faker.js it maps to, when available. Scalars marked as - generate the mock function scaffolding, and will require providing custom generators.

	Scalar	Mock	Description
1	Alpha	faker.random.alpha	String contains only letters (a-zA-Z). Locale picked from context
2	Alphanumeric	faker.ransom.alphaNumeric	String contains only letters and numbers (a-zA-Z0-9)
3	Ascii	faker.random.alpha	String contains ASCII chars only
4	Base32	-	String is base32 encoded
5	Base58	-	String is base58 encoded
6	Base64	-	String is base64 encoded. ([url safe](https://base
7	BIC	-	String is a BIC (Bank Identification Code) or SWIFT code
8	BtcAddress	faker.finance.bitcoinAddress	String is a valid BTC address
9	ByteLength	-	String is of length (in UTF-8 bytes) falls in a range
10	CreditCard	faker.finance.creditCardNumber	String is a credit card
11	Currency	faker.finance.amount	String is a valid currency amount
12	DataURI	faker.image.dataUri	String is a data uri format
13	Date	faker.date.past	String is a valid date.e.g. [`2002-07-15`, new Date()]
14	DateTime	faker.datatype.datetime	String is a valid Prisma DateTime (ISO 8601, strict-mode date)
15	EAN	-	String is an EAN (European Article Number)
16	Email	faker.internet.email	String is an email
17	Empty	built-in	String has a length of zero
18	EthereumAddress	faker.finance.ethereumAddress	String is an Ethereum address using basic regex. Does not validate address checksums
19	FQDN	faker.internet.domainName	String is a fully qualified domain name (e.g. domain.com)
20	FullWidth	-	String contains any full-width chars
21	HalfWidth	-	String contains any half-width chars
22	HashMd4	built-in	String is a hash of type algorithm
23	HashMd5	built-in	String is a hash of type 'md5'
24	HashSha1	built-in	String is a hash of type 'sha1'
25	HashSha256	built-in	String is a hash of type 'sha256'
26	HashSha384	built-in	String is a hash of type 'sha384'
27	HashSha512	built-in	String is a hash of type 'sha512'
28	HashRipemd128	-	String is a hash of type 'ripemd128'
29	HashRipemd160	-	String is a hash of type 'ripemd160'
30	HashTiger128	-	String is a hash of type 'tiger128'
31	HashTiger160	-	String is a hash of type 'tiger160'
32	HashTiger192	-	String is a hash of type 'tiger192'
33	HashCrc32	-	String is a hash of type 'crc32'
34	HashCrc32b	-	String is a hash of type 'crc32b'
35	Hexadecimal	faker.datatype.hexaDecimal	String is a hexadecimal number
36	HexColor	built-in	String is a hexadecimal color
37	HSL	built-in	String is an HSL (hue, saturation, lightness, optional alpha)
38	IBAN	faker.finance.iban	String is a IBAN (International Bank Account Number)
39	IP	faker.internet.ip	String is an IP (version 4 or 6) (version==undefined => either)
40	IPv4	faker.internet.ip	String is an IP (version 4 or 6) (version==undefined => either)
41	IPv6	faker.internet.ipv6	String is an IP (version 4 or 6) (version==undefined => either)
42	IPRange	-	String is an IP Range (version 4 or 6) (version==undefined => either)
43	ISBN	-	String is an ISBN (version 10 or 13) (version==undefined => either)
44	ISIN	-	String is an [ISIN][ISIN] (stock/security identifier)
45	ISO8601	-	String is a valid ISO 8601 date
46	ISO31661Alpha2	-	String is a valid ISO 3166-1 alpha-2 officially assigned country code
47	ISO31661Alpha3	-	String is a valid ISO 3166-1 alpha-3 officially assigned country code
48	ISRC	-	String is a ISRC
49	ISSN	-	String is an ISSN
50	Json	faker.datatype.json	String is valid JSON (note: uses JSON.parse)
51	JWT	-	String is valid JWT token
52	LatLong	built-in	String is a valid latitude-longitude coordinate in the format `lat, long` or `lat, long`
53	Length	-	String's length falls in a range
54	Locale	faker.random.locale	String is a locale
55	Lowercase	built-in	String is lowercase
56	MACAddress	faker.internet.mac	String is a MAC address
57	MimeType	faker.system.mimeType	String matches to a valid MIME type format
58	MobilePhone	faker.phone.phoneNumber	String is a mobile phone number
59	MongoId	-	String is a valid hex-encoded representation of a [MongoDB ObjectId][mongoid]
60	Multibyte	-	String contains one or more multibyte chars
61	Numeric	faker.datatype.number	String contains only numbers
62	Octal	built-in	String is a valid octal number
63	PassportNumber	-	String is a valid passport number
64	Port	faker.internet.port	String is a valid port number
65	PostalCode	faker.address.zipCode	String is a postal code
66	RFC3339	-	String is a valid RFC 3339 date
67	RgbColor	built-in	String is a rgb or rgba color
68	SemVer	faker.system.semver	String is a Semantic Versioning Specification (SemVer)
69	SurrogatePair	-	String contains any surrogate pairs chars
70	Uppercase	built-in	String is uppercase
71	Slug	faker.lorem.slug	String is of type slug
72	StrongPassword	faker.internet.password	String is strong password or not. Allows for custom requirements or scoring rules. If `returnScore` is true, then the function returns an integer score for the password rather than a boolean
73	URL	faker.internet.url	String is an URL
74	UUID	faker.datatype.uuid	String is a UUID (version 3, 4 or 5)
75	VariableWidth	-	String contains a mixture of full and half-width chars
76	VAT	-	String is a valid VAT number