Rearrange array to single level
The goal is to flatten the array into a single list and remove any empty elements.
Start file
[
[] ,
[''],
['0', '1', '2'],
['3', '4', '5'],
['6', '7'],
['8', '9'],
['']
]
End file
['', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '']
View Diff
1,9c1
< [
< [] ,
< [''],
< ['0', '1', '2'],
< ['3', '4', '5'],
< ['6', '7'],
< ['8', '9'],
< ['']
< ]
---
> ['', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '']
Solutions by @10WilliamsJoel:
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