# Experience with FunctionalCollections.jl

**URL:** <https://discourse.julialang.org/t/experience-with-functionalcollections-jl/124951>\
**Category:** General Usage\
**Tags:** package\
**Created:** [January 20, 2025, 7:39am UTC](https://discourse.julialang.org/t/experience-with-functionalcollections-jl/124951 "2025-01-20T07:39:46Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ShalokShalom](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/shalokshalom/32/52462_2.png) [@ShalokShalom](https://discourse.julialang.org/u/ShalokShalom)\
**Post date:** [January 20, 2025, 7:39am UTC](https://discourse.julialang.org/t/experience-with-functionalcollections-jl/124951/1 "2025-01-20T07:39:46Z")

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Who has practical experience with the FunctionalCollections package, please?

I like to adopt a persistent datastructure and it seems the most advanced.

Still, it hasn’t gotten any update in years.  
Is it simply complete, or abandoned, or both?

Are there alternatives, that I dont see?

> **[GitHub - JuliaCollections/FunctionalCollections.jl: Functional and persistent data structures for...](https://github.com/JuliaCollections/FunctionalCollections.jl)**
>
> Functional and persistent data structures for Julia