Contents

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.
 
For Example

input: [1,[2,3,null,4],[null],5]

output: [1,2,3,4,5]

Version data entries

77 entries across 77 versions & 1 rubygems

Version	Path
trackler-2.2.0.6	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.0.5	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.0.4	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.0.3	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.0.2	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.0.1	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.0.0	problem-specifications/exercises/flatten-array/description.md
trackler-2.1.0.55	problem-specifications/exercises/flatten-array/description.md
trackler-2.1.0.54	problem-specifications/exercises/flatten-array/description.md
trackler-2.1.0.53	problem-specifications/exercises/flatten-array/description.md
trackler-2.1.0.52	problem-specifications/exercises/flatten-array/description.md
trackler-2.1.0.51	problem-specifications/exercises/flatten-array/description.md
trackler-2.1.0.50	problem-specifications/exercises/flatten-array/description.md
trackler-2.1.0.49	problem-specifications/exercises/flatten-array/description.md
trackler-2.1.0.48	common/exercises/flatten-array/description.md
trackler-2.1.0.47	common/exercises/flatten-array/description.md
trackler-2.1.0.46	common/exercises/flatten-array/description.md
trackler-2.1.0.45	common/exercises/flatten-array/description.md
trackler-2.1.0.44	common/exercises/flatten-array/description.md
trackler-2.1.0.43	common/exercises/flatten-array/description.md