Class: Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/fullcontact/ext/hash/to_snake_keys.rb

Overview

Hash.to_snake_keys

Instance Method Summary collapse

Instance Method Details

#to_snake_keys(value = self) ⇒ Object

Recursively converts CamelCase and camelBack JSON-style hash keys to Rubyish snake_case, suitable for use during instantiation of Ruby model attributes.



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# File 'lib/fullcontact/ext/hash/to_snake_keys.rb', line 7

def to_snake_keys(value = self)
  case value
  when Array
    value.map { |v| to_snake_keys(v) }
  when Hash
    snake_hash(value)
  else
    value
  end
end