Module: FeCoreExt::CoreExt::Hash

Included in:: Hash

Defined in:: lib/fe_core_ext/core_ext/hash.rb

Instance Method Summary collapse

#rename_key(original_key, new_key) ⇒ Object

Instance Method Details

#rename_key(original_key, new_key) ⇒ `Object`

# File 'lib/fe_core_ext/core_ext/hash.rb', line 9

def rename_key(original_key, new_key)
  self[new_key] = delete(original_key) if key?(original_key)
  self
end