module SerbiaZipCodes
Public Class Methods
find_by_city(city = nil)
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Search for zip code by city
@param city [String] city name in string format @return [Array] result as array of hashes
# File lib/serbia_zip_codes.rb, line 18 def self.find_by_city(city = nil) @data.select { |d| d["city"].match /#{city}/i } end
find_by_zip(zip = nil)
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Search for city by zip code
@param zip [String] zip code in string format @return [Array] result as array of hashes
# File lib/serbia_zip_codes.rb, line 10 def self.find_by_zip(zip = nil) @data.select { |d| d["zip_code"].match /#{zip}/i } end