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# frozen_string_literal: true
require 'json'
# Inspired by
# https://github.com/rails/rails/blob/v6.0.0/activesupport/lib/active_support/core_ext/hash/keys.rb#L116
module LedgerSync
module Util
module HashHelpers
module_function
def deep_merge(hash_to_merge_into:, other_hash:, &block)
hash_to_merge_into.merge(other_hash) do |key, this_val, other_val|
if this_val.is_a?(Hash) && other_val.is_a?(Hash)
deep_merge(hash_to_merge_into: this_val, other_hash: other_val, &block)
elsif block_given?
block.call(key, this_val, other_val)
else
other_val
end
end
end
def deep_symbolize_keys(hash)
deep_transform_keys_in_object(hash) do |key|
key.to_sym
rescue StandardError
key
end
end
def deep_transform_keys_in_object(object, &block)
case object
when Hash
object.each_with_object({}) do |(key, value), result|
result[yield(key)] = deep_transform_keys_in_object(value, &block)
end
when Array
object.map { |e| deep_transform_keys_in_object(e, &block) }
else
object
end
end
def deep_stringify_keys(hash)
deep_transform_keys_in_object(hash) do |key|
key.to_s
rescue StandardError
key
end
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems