4 ms·

Yes, e.g. in Ruby since 1.9, hash order is guaranteed.

• JodieBenitez 5y ago
  Same in Python since 3.6 (2016)
  • vegai_ 5y ago
    Although the changes doc[1] states that dicts being ordered is an implementation detail that shouldn't be relied on. Nobody does of course ;) [1] https://docs.python.org/3.6/whatsnew/3.6.html#new-dict-implementation https://docs.python.org/3.6/whatsnew/3.6.html#new-dict-imple...
    • warvariuc 5y ago
      As of Python 3.7, this is no longer an implementation detail and instead becomes a language feature.