Method: Doing::ArrayCleanup#remove_empty

Defined in:

lib/doing/array/cleanup.rb

#remove_empty ⇒ Array

Like Array#compact -- removes nil items, but also removes empty elements

Returns:

• (Array) —

  Array without empty elements

# File 'lib/doing/array/cleanup.rb', line 23

def remove_empty
  compact.map { |x| x.is_a?(String) ? x.strip : x }.reject { |x| x.is_a?(String) ? x.empty? : false }
end