Hard to say without knowing more about your usecase but normally I reach for len... | Hacker News

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akiselev on Sept 12, 2020 | parent | context | favorite | on: Changelog for Elixir v1.11

Hard to say without knowing more about your usecase but normally I reach for lenses [1]

[1] https://github.com/obrok/lens

freedomben on Sept 12, 2020 [–]

Thanks, I haven't heard of lens before.

For others there's a blog post that introduces it: https://yapee.svbtle.com/nested-data-structures-with-lens

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