# Elixir → JavaScript Porting Initiative

**URL:** <https://forum.elixirforum.com/t/elixir-javascript-porting-initiative/73335>\
**Category:** News & Updates\
**Tags:** hologram, hologram-help\
**Created:** [November 16, 2025, 12:24am UTC](https://forum.elixirforum.com/t/elixir-javascript-porting-initiative/73335 "2025-11-16T00:24:09Z")\
**Posts on this page:** 1\
**Showing post:** 13

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**Author:** ![bartblast](https://forum.elixirforum.com/user_avatar/forum.elixirforum.com/bartblast/32/17647_2.png) [@bartblast](https://forum.elixirforum.com/u/bartblast)\
**Post date:** [December 2, 2025, 2:58pm UTC](https://forum.elixirforum.com/t/elixir-javascript-porting-initiative/73335/13 "2025-12-02T14:58:11Z")

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I haven’t had a chance to look at the `:sets` module PRs yet, so I can’t give informed advice. Maybe @Lucassifoni can weigh in, since he worked on the module - curious to hear your thoughts, Lucas! From what I understand, they are just maps in the newest (version 2) implementation.

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