instance method `second_to_last`

Ruby on Rails edge

Since v5.0.7.2

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second_to_last()

Equal to self[-2].

%w( a b c d e ).second_to_last # => "d"

Source

# File activesupport/lib/active_support/core_ext/array/access.rb, line 120
  def second_to_last
    self[-2]
  end

Defined in activesupport/lib/active_support/core_ext/array/access.rb line 120 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Array

Support