bharatvalidator 1.0.2

🇮🇳 India-first Flutter form validation package with 30+ validators. Covers Aadhaar, PAN, GST, IFSC, UPI, Driving License, Passport, Voter ID etc.

Changelog

All notable changes to BharatValidator will be documented in this file.

1.0.2 — Bug Fixes

aadhaar — Fixed Verhoeff algorithm edge case for numbers starting with 2 gst — Fixed checksum validation for special category states (97, 99) dob — Fixed curly_braces_in_flow_control_structures lint warning cardNumber — Fixed Luhn algorithm for 13-digit card numbers (older Visa cards)

🔧 Code Quality

Removed unused _inv table from aadhaar_validator.dart (unused_field warning fixed) Replaced final with const in gst_validator.dart (prefer_const_declarations fixed) Added /// dartdoc comments to all 33 public API methods (pub.dev score: 10/10) All warnings from flutter analyze resolved — zero issues

📖 Documentation

Full dartdoc coverage on BharatValidator class and all methods BharatLocale enum values documented (english, hindi, gujarati) Code examples added to every public method pub.dev API score improved from 0/10 → 10/10

🤖 CI/CD

Added GitHub Actions workflow for automated releases (release.yml) Added CI workflow for PR checks with flutter analyze + flutter test (ci.yml) Auto-publish to pub.dev on version tag push (v*..) Release notes auto-populated from CHANGELOG.md

1.0.1 — New Validators

swift — SWIFT/BIC code for international bank transfers rationCard — Indian ration card number tollFree — Indian toll-free numbers (1800, 1860, 1900)

🔒 Deep Validation (Breaking Improvement)

aadhaar — Now uses Verhoeff checksum algorithm (same as UIDAI) — rejects fake numbers gst — Now validates state code (01–37) + checksum character — rejects invalid GST

💅 Example App Improvements

Search bar — filter validators by name or category instantly Copy button — copy hint value to clipboard on every field Stats bar — shows total validator count and language count Better section headers — colored left border accent Cleaner architecture — _ValidatorItem model, grouped rendering

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1.0.0 — Initial Release

🎉 First stable release of BharatValidator — India-first Flutter form validation package.

✅ 30+ Validators added

🪪 Identity

• aadhaar — 12-digit Aadhaar number (starts 2–9)
• pan — PAN card (ABCDE1234F format)
• passport — Indian passport number
• voterId — Voter ID / EPIC number
• drivingLicense — Indian driving license number

🏢 Tax & Business

• gst — 15-character GST number
• tan — TAN (Tax Deduction Account Number)
• cin — Company Identification Number
• fssai — FSSAI license number (14 digits)
• udyam — Udyam / MSME registration number
• rera — RERA registration number

🏦 Banking & Finance

• ifsc — Bank IFSC code
• upi — UPI ID (name@handle)
• bankAccount — Bank account number (9–18 digits)
• cardNumber — Credit/Debit card with Luhn algorithm
• micr — MICR code (9 digits)
• epf — EPF / PF account number
• amount — Indian currency amount with optional min/max

📞 Contact

• phone — 10-digit Indian mobile number (+91 supported)
• email — Email address
• landline — Indian landline number with STD code

🏥 Health

• abha — ABHA / Ayushman Bharat Health Account number

📍 Address & Vehicle

• pincode — 6-digit Indian pincode
• vehicle — Indian vehicle registration number (GJ01AB1234)

👤 Personal

• name — Full name (supports Devanagari & Gujarati scripts)
• password — Strong password (8+ chars, upper, lower, digit, symbol)
• username — Username (3–20 chars, letters/digits/_/-)
• dob — Date of birth with optional min/max age validation

🌐 Digital

• url — Website URL (http/https)
• otp — OTP validator (4 or 6 digit)

🌐 Multi-language error messages

• English 🇬🇧
• Hindi 🇮🇳
• Gujarati 🟠

📖 Usage

final v = BharatValidator();                           // English
final v = BharatValidator(locale: BharatLocale.hindi); // Hindi

TextFormField(validator: v.aadhaar)
TextFormField(validator: v.pan)
TextFormField(validator: (val) => v.dob(val, minAge: 18))
TextFormField(validator: (val) => v.amount(val, min: 1, max: 100000))
TextFormField(validator: (val) => v.otp(val, length: 6))