exercism/elixir/flatten-array/README.md

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2024-07-02 16:47:44 +00:00
# Flatten Array
Welcome to Flatten Array on Exercism's Elixir Track.
If you need help running the tests or submitting your code, check out `HELP.md`.
## Instructions
Take a nested list and return a single flattened list with all values except nil/null.
The challenge is to take an arbitrarily-deep nested list-like structure and produce a flattened structure without any nil/null values.
For example:
input: [1,[2,3,null,4],[null],5]
output: [1,2,3,4,5]
## Source
### Created by
- @bernardoamc
### Contributed to by
- @angelikatyborska
- @Cohen-Carlisle
- @devonestes
- @jwworth
- @lpil
- @neenjaw
- @parkerl
- @sotojuan
### Based on
Interview Question - https://reference.wolfram.com/language/ref/Flatten.html