module JpPrefecture::ZipMapping

コードと郵便番号のマッピング

Public Class Methods

code_for_zip(zip) click to toggle source
# File lib/jp_prefecture/zip_mapping.rb, line 19
def self.code_for_zip(zip)
  data.select do |_code, zip_ranges|
    zip_ranges.find { |range| range.include? zip }
  end.keys.first
end
data() click to toggle source

rubocop:enable Style/HashConversion

# File lib/jp_prefecture/zip_mapping.rb, line 15
def self.data
  JpPrefecture.config.zip_mapping_data || @data
end