Class: PostcodeValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/postcode_validator.rb,
lib/postcode_validator/version.rb

Overview

A simple postcode validator

Can be used to validate a post code, regarding a country specified through the :country option as an ISO-3166-2 code.

Defined Under Namespace

Classes: Error

Constant Summary collapse

VERSION = 
'1.0.2'

Instance Method Summary collapse

Instance Method Details

#valid?(postcode, options = {}) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/postcode_validator.rb', line 25

def valid?(postcode, options = {})
  iso = country_as_iso(options)
  postcode = postcode.to_s.strip
  validator = validator_for(iso)
  validator ? validator.valid?(postcode) : postcode.blank?
end