module AlipayMini::Utils
Public Class Methods
deep_compact(hash)
click to toggle source
# File lib/alipay_mini/utils.rb, line 18 def self.deep_compact(hash) return hash unless hash.is_a?(::Hash) hash.each_with_object({}) do |(k, v), compact_hash| if v.is_a?(::Hash) compact_hash[k] = deep_compact(v) else compact_hash[k] = v unless v.nil? end end end
params_to_string(params)
click to toggle source
# File lib/alipay_mini/utils.rb, line 14 def self.params_to_string(params) params.sort.map{ |item| item.join('=') }.join('&') end
stringify_keys(hash)
click to toggle source
# File lib/alipay_mini/utils.rb, line 4 def self.stringify_keys(hash) if hash.is_a? ::Hash return hash.inject({}) do |memo, (k, v)| memo.tap { |m| m[k.to_s] = self.stringify_keys(v) } end end hash end