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-2.2.1.159	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.158	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.157	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.156	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.155	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.154	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.153	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.152	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.151	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.150	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.149	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.148	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.147	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.146	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.145	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.144	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.143	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.142	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.141	problem-specifications/exercises/flatten-array/description.md
trackler-2.2.1.140	problem-specifications/exercises/flatten-array/description.md