Class: Hash

Inherits:

Object

• Object
• Hash

Defined in:

lib/core_extensions.rb

Instance Method Summary

• #rename_key!(old_key, new_key) ⇒ Object

  Renames the specified key to the new value.

Instance Method Details

#rename_key!(old_key, new_key) ⇒ Object

Renames the specified key to the new value

# File 'lib/core_extensions.rb', line 15

def rename_key!(old_key, new_key)
  self[new_key] = self.delete(old_key)
end