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

139 entries across 139 versions & 1 rubygems

Version	Path
trackler-2.2.1.58	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.57	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.56	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.55	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.54	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.53	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.52	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.51	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.50	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.49	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.48	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.47	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.46	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.45	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.44	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.43	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.42	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.41	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.40	problem-specifications/exercises/flatten-array/description.md