A package for validating postal codes
Validates Swedish postal codes
Email parser for Node.js and browser environments
Additional JSON-Schema keywords for Ajv JSON validator
Another JSON Schema Validator
Validate identifier/keywords name
Validate plugin/preset options
String validation and sanitization
Decorator-based property validation for classes.
Postal Codes
Express middleware for the validator module.
Object schema validation
Parser/validator for OpenAPI 3.x definitions
Custom error messages in JSON Schemas for Ajv validator
A JavaScript library to produce international postal addresses formatted by region for node and the web
TypeScript definitions for validator
Another JSON Schema Validator
validate form asynchronous
International address parsing/normalization at C speed
Validate form asynchronous
Pub/Sub library providing wildcard subscriptions, complex message handling, etc. Works server and client-side.
A library for validating credit card fields
Ajv class for JSON Schema draft-04
Automatically validate API requests and responses with OpenAPI 3 and Express.
Postal code validation.
Implements an ActiveModel::EachValidator that can be added to your models in a single line, to validate the format of various world postal codes. More features for working with addresses to come.
Rails gem that implements an ActiveRecord validation helper called validates_as_postal_code which validates U.S. postal codes
Rails gem that implements an ActiveRecord validation helper called validates_as_postal_code which validates U.S. postal codes
Validate and use Icelandic postal codes.
Compile the following validators: - Credit card - Email - Membership number - Phone number - Postal code
Ruby gem to generate, validate, and query Brazilian postal codes (CEP/zip code), including region, state, and description metadata.
Israeli provides validators for Israeli identifiers including Mispar Zehut (ID numbers), phone numbers (mobile, landline, VoIP), postal codes, and bank accounts (domestic and IBAN). Includes both standalone validators and ActiveModel/Rails integration.
A Rails gem that provides Japanese address completion and validation based on Japan Post postal code CSV data. Supports address lookup by postal code, prefix search, and address/postal code consistency validation.
Tired of repeating 'validates_format_of' with the same regex expression across your models only to validate the same email address and postal code fields? So am I. Use format_for_extensions to dynamically define reusable formats for any ActiveRecord model attribute you want.