instance method `singularize`

Ruby on Rails 6.1.7.10

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:

singularize(locale = :en)

The reverse of pluralize, returns the singular form of a word in a string.

If the optional parameter locale is specified, the word will be singularized as a word of that language. By default, this parameter is set to :en. You must define your own inflection rules for languages other than English.

'posts'.singularize            # => "post"
'octopi'.singularize           # => "octopus"
'sheep'.singularize            # => "sheep"
'word'.singularize             # => "word"
'the blue mailmen'.singularize # => "the blue mailman"
'CamelOctopi'.singularize      # => "CamelOctopus"
'leyes'.singularize(:es)       # => "ley"

See ActiveSupport::Inflector.singularize.

Parameters

locale opt = :en

Source

# File activesupport/lib/active_support/core_ext/string/inflections.rb, line 60
  def singularize(locale = :en)
    ActiveSupport::Inflector.singularize(self, locale)
  end

Defined in activesupport/lib/active_support/core_ext/string/inflections.rb line 60 · View on GitHub · Improve this page · Find usages on GitHub

Defined in String

Signature

Parameters