Default sorting fails with on objects with mixed string/symbol keys

Phrogz / NeatJSON

Pretty-print your JSON in Ruby, JS, or Lua with more power than JSON.stringify or JSON.pretty_generate

http://phrogz.net/JS/NeatJSON

MIT License

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Default sorting fails with on objects with mixed string/symbol keys #27

Closed reidab closed 6 years ago

reidab commented 6 years ago

Given an object like

{
  :a => 1,
  'b' => 2
}

Generating JSON with sort: true fails with ArgumentError: comparison of Symbol with String failed. This can be worked around by setting sort: ->(k) { k.to_s }, but it seems like it should be handled by default.

Phrogz commented 6 years ago

Thanks for the report! Fixed.