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-2.2.1.98	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.97	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.96	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.95	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.94	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.93	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.92	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.91	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.90	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.89	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.88	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.87	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.86	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.85	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.84	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.83	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.82	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.81	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.80	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.79	problem-specifications/exercises/flatten-array/description.md