Method: Array#collapse

Defined in:

lib/core/facets/array/collapse.rb

#collapse ⇒ Object

Simplify an array by flattening it then compacting it.

[1,[2,nil,[3]],nil,4].collapse  #=> [1,2,3,4]

# File 'lib/core/facets/array/collapse.rb', line 7

def collapse
  flatten.compact
end