* fix: #3597 added nullish type definitions (#3601)
* chore: update HISTORY.md and AUTHORS
* docs: describe that `setDistinct` sorts the elements (see #3602)
* [Issue-3602] - fixing setDistinct order
* Reverting formatting
* fixing formatting
* fixing test cases and logic
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Co-authored-by: Ayomide Bamigbade <iamtryve@gmail.com>
Co-authored-by: Jos de Jong <wjosdejong@gmail.com>