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-2.2.1.119	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.118	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.117	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.116	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.115	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.114	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.113	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.111	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.110	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.109	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.108	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.107	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.106	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.105	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.104	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.103	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.102	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.101	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.100	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.99	problem-specifications/exercises/flatten-array/description.md