instance method `extractable_options?`

Ruby on Rails 8.0.4

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

extractable_options?()

By default, only instances of Hash itself are extractable. Subclasses of Hash may implement this method and return true to declare themselves as extractable. If a Hash is extractable, Array#extract_options! pops it from the Array when it is the last element of the Array.

Source

# File activesupport/lib/active_support/core_ext/array/extract_options.rb, line 9
  def extractable_options?
    instance_of?(Hash)
  end

Defined in activesupport/lib/active_support/core_ext/array/extract_options.rb line 9 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Hash

Signature