FzPattern class

Strict Pattern Symbol ^ and $ in pattern is to make sure all the string value following the pattern Regex will return false if any of the characters do not follow the pattern. Example: Email Pattern

• testexample.com => false
• [e-mail] => true
• test@examplecom => false

Constructors

FzPattern.new()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

canadaPostalCodeValidator → RegExp

Matches Canada Postal Code Validation

final

internationalPhoneNumValidator → RegExp

Matches International Phone Numbers

final

ninValidator → RegExp

Matches national insurance numbers in the UK

final

postCodeValidator → RegExp

Matches UK post codes

final

ssnValidator → RegExp

Matches SSN Number

final

uszipcodeValidator → RegExp

Matches US Zip Code Validation

final

Constants

aadhaar → const Pattern

Aadhaar (UIDAI 12-digit number) Format: 12 digits, cannot start with 0 or 1 Example: 234567890123

alphabetOnly → const Pattern

Alphabet Only regex (No Whitespace & Symbols)

apk → const Pattern

APK regex

audio → const Pattern

Audio regex

base64 → const Pattern

Base64 String Regex Examples: SGVsbG8gd29ybGQ=, U29tZSBzdHJpbmc=

basicDateTime → const Pattern

DateTime regex (UTC) Unformatted date time (UTC and Iso8601) Example: 2020-04-27 08:14:39.977, 2020-04-27T08:14:39.977, 2020-04-27 01:14:39.977Z

binanceSmartChainAddress → const Pattern

Binance Chain (BEP-20) Address Regex (Same as Ethereum) Examples: 0x28C6c06298d514Db089934071355E5743bf21d60

binary → const Pattern

Binary regex Consist only 0 & 1

bip39Mnemonic → const Pattern

BIP39 Mnemonic Regex (12 or 24 words) Examples: legal winner thank year wave sausage worth useful legal winner thank yellow abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon abandon about

bitcoinAddress → const Pattern

Bitcoin Address Regex (Legacy & SegWit) Examples: 1BoatSLRHtKNngkdXEeobR76b53LETtpyT, 3J98t1WpEZ73CNmQviecrnyiWrnqRhWNLy

cardanoAddress → const Pattern

Cardano Shelley Address Regex (starts with addr1) Examples: addr1q9z06azdku5f8u20szctwegrv08c7l5psxx4c83n0nq3qkdjqw7zzg8v4ga2q9q8rpgz2c6x0nnpag6t0jx9cq4tgf6qg0ahz3

colorHexWithAlpha → const Pattern

Color Code (Hex with optional alpha) Regex Examples: #FFF, #FFFFFF, #FFFFFFFF, #1234

creditcard → const Pattern

Credit/Debit Card

currency → const Pattern

Currency regex

dashAddress → const Pattern

Dash Address Regex Examples: XwnLY9Tf7Zsef8gMGL2fhWA9ZmMjt4KPwg

doc → const Pattern

Document regex

dogecoinAddress → const Pattern

Dogecoin Address Regex Examples: D5r2hrU1qJUzS9NBpZxkA6sZs6kKjA3vZc

email → const Pattern

Email regex

emoji → const Pattern

Emoji Regex (basic support for common emojis) Examples: 😀, ❤️, 🚀

ethereumAddress → const Pattern

Ethereum Address Regex Examples: 0xde0B295669a9FD93d5F28D9Ec85E40f4cb697BAe

excel → const Pattern

Excel regex

firebasePushId → const Pattern

Firebase Push ID Regex Example: -MabcdEfghIJKlmNoPqR

github → const Pattern

Github repository regex

gstin → const Pattern

GSTIN (Goods and Services Tax Identification Number) - 15 characters Format: 2 digit state code + 10-digit PAN + 1 entity code + 1 checksum Example: 22AAAAA0000A1Z5

hexadecimal → const Pattern

Hexadecimal regex

html → const Pattern

HTML regex

htmlTags → const Pattern

HTML Tags multiLine = true

iban → const Pattern

IBAN (International Bank Account Number) Supports general IBAN structure: 2 letters country code + 2 digits + up to 30 alphanumeric chars Example: GB82WEST12345698765432

ifsc → const Pattern

IFSC Code - 11 characters Format: 4 letters (bank code) + 0 + 6-digit branch code Example: SBIN0005943

image → const Pattern

Image regex

ipv4 → const Pattern

IPv4 regex

ipv4Cidr → const Pattern

IPv4 CIDR Notation Regex Examples: 192.168.1.0/24, 10.0.0.0/8

ipv6 → const Pattern

IPv6 regex

isbn → const Pattern

ISBN 10 & 13 regex

litecoinAddress → const Pattern

Litecoin Address Regex Examples: LZym3j8fS9bWf8o6RzKvA3tC2AedZ6W9aW

macAddress → const Pattern

MAC Address Regex Examples: 00:1A:2B:3C:4D:5E, 00-1A-2B-3C-4D-5E

md5 → const Pattern

MD5 regex

moneroAddress → const Pattern

Monero Address Regex Examples: 48bWuoDGAGY4o9c8ZC2XG3dQtrM7StJmqAsYHgw4x9qV6uW6t7P1AJVC3fUQ7m7G3yyMfA8GJmLt4zHYvstDQCQL6j9e9sS

name → const Pattern

Name regex

numericOnly → const Pattern

Numeric Only regex (No Whitespace & Symbols)

onlynumber → const Pattern

Only Numbers

pan → const Pattern

PAN (Permanent Account Number) - 10 characters Format: 5 letters + 4 digits + 1 letter Example: ABCDE1234F

passport → const Pattern

Passport No. regex

passwordEasy → const Pattern

Password (Easy) Regex Allowing all character except 'whitespace' Minimum character: 8

passwordEasyAllowedWhitespace → const Pattern

Password (Easy) Regex Allowing all character Minimum character: 8

passwordHard → const Pattern

Password (Hard) Regex Allowing all character except 'whitespace' Must contains at least: 1 uppercase letter, 1 lowecase letter, 1 number, & 1 special character (symbol) Minimum character: 8

passwordHardAllowedWhitespace → const Pattern

Password (Hard) Regex Allowing all character Must contains at least: 1 uppercase letter, 1 lowecase letter, 1 number, & 1 special character (symbol) Minimum character: 8

passwordNormal1 → const Pattern

Password (Normal) Regex Allowing all character except 'whitespace' Must contains at least: 1 letter & 1 number Minimum character: 8

passwordNormal1AllowedWhitespace → const Pattern

Password (Normal) Regex Allowing all character Must contains at least: 1 letter & 1 number Minimum character: 8

passwordNormal2 → const Pattern

Password (Normal) Regex Allowing LETTER and NUMBER only Must contains at least: 1 letter & 1 number Minimum character: 8

passwordNormal2AllowedWhitespace → const Pattern

Password (Normal) Regex Allowing LETTER and NUMBER only Must contains: 1 letter & 1 number Minimum character: 8

passwordNormal3 → const Pattern

Password (Normal) Regex Allowing all character except 'whitespace' Must contains at least: 1 uppercase letter, 1 lowecase letter & 1 number Minimum character: 8

passwordNormal3AllowedWhitespace → const Pattern

Password (Normal) Regex Allowing all character Must contains at least: 1 uppercase letter, 1 lowecase letter & 1 number Minimum character: 8

pdf → const Pattern

PDF regex

phone → const Pattern

Phone Number regex Must started by either, "0", "+", "+XX <X between 2 to 4 digit>", "(+XX <X between 2 to 3 digit>)" Can add whitespace separating digit with "+" or "(+XX)" Example: 05555555555, [phone], ([phone], (555) 5555555555, [phone]

polkadotAddress → const Pattern

Polkadot Address Regex Examples: 12D3KooWM1rCZU4vT2LuXoYgB1T6PqvpmGJv8SBrC7oQQXvQUgZq

postalCode → const Pattern

Postal Code

ppt → const Pattern

PPT regex

privateKeyHex → const Pattern

Private Key (Ethereum-like 64 hex chars) Examples: 4c0883a69102937d6231471b5dbb6204fe51296170827946d27b382e66ad4f4f

rippleAddress → const Pattern

Ripple (XRP) Address Regex Examples: rG1QQv2nh2gr7RCZ1P8YYcBUKCCN633jCn

sha1 → const Pattern

SHA1 regex

sha256 → const Pattern

SHA256 regex

slug → const Pattern

Slug (URL-friendly string) Regex Examples: hello-world, flutter-tutorial, my-blog-post

solanaAddress → const Pattern

Solana Address Regex Examples: 4Nd1mYzGQj6PPZQZn5hVQ5AYy6AS2FoKZ5FBL2XRxYcB

ssn → const Pattern

SSN (Social Security Number) regex

time12 → const Pattern

Time (12-hour format with AM/PM) Regex Examples: 1:45 PM, 12:00 am, 09:15 Am

time24 → const Pattern

Time (24-hour format) Regex Examples: 23:59, 00:00, 14:30

transactionHash → const Pattern

Transaction Hash (64 hex characters) Examples: 0x5e2d3c57c0e58923a948e8cd5a1a8d5f50f5a5caa1bcf7d8a1de474f21f7915a

tronAddress → const Pattern

Tron Address Regex Examples: TQ5xAinUM2BV5EUD5L5EwbBeH6RBaJv1io

twitterUsername → const Pattern

Twitter Username Regex Examples: @username, username

txt → const Pattern

Txt regex

upiId → const Pattern

UPI ID Regex (e.g. mobile@upi or username@bank) Accepts lowercase, digits, dot, dash, plus underscore in name; domain must be alphanumeric Examples: test.user@okaxis, 1234567890@upi

url → const Pattern

URL regex

username → const Pattern

Username regex

usSsnStrict → const Pattern

US SSN (Social Security Number) - Strict format: XXX-XX-XXXX Invalid prefixes like 000, 666, and 900–999 are not allowed Example: 123-45-6789

uuidV4 → const Pattern

UUID v4 Regex Example: f47ac10b-58cc-4372-a567-0e02b2c3d479

vector → const Pattern

Image vector regex

video → const Pattern

Video regex

youtubeUrl → const Pattern

YouTube Video URL Regex Examples: https://youtu.be/dQw4w9WgXcQ, https://www.youtube.com/watch?v=dQw4w9WgXcQ