Flatten Array in Lua
Take a nested list and return a single list with all values except nil/null
exercism fetch lua flatten-array
Take a nested list and return a single flattened list with all values except nil/null.
The challenge is to write a function that accepts an arbitrarily-deep nested list-like structure and returns a flattened structure without any nil/null values.
Running the tests
To run the tests, run the command
busted from within the exercise directory.
For more detailed information about the Lua track, including how to get help if you're having trouble, please visit the exercism.io Lua language page.
Interview Question https://reference.wolfram.com/language/ref/Flatten.html
Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.