instance method `including`

Ruby on Rails 6.1.7.10

Since v6.0.6

Compare with:

including(*elements)

Returns a new array that includes the passed elements.

[ 1, 2, 3 ].including(4, 5) # => [ 1, 2, 3, 4, 5 ]
[ [ 0, 1 ] ].including([ [ 1, 0 ] ]) # => [ [ 0, 1 ], [ 1, 0 ] ]

Parameters

Source

# File activesupport/lib/active_support/core_ext/array/access.rb, line 36
  def including(*elements)
    self + elements.flatten(1)
  end

Defined in activesupport/lib/active_support/core_ext/array/access.rb line 36 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Array