RailsDoc(β)
v6.1
v7.2
v7.1
v7.0
v6.1
v6.0
v5.2
GitHub
Required Files
Namespace
Module
Class
Ruby on Rails 6.1.7
number_helper.rb
actionview/lib/action_view/helpers/number_helper.rb
on GitHub
Required Files
active_support/core_ext/hash/keys
active_support/core_ext/string/output_safety
active_support/number_helper
Namespace
Module
ActionView
ActionView::Helpers
ActionView::Helpers::NumberHelper
ActiveSupport
Class
ActionView::Helpers::NumberHelper::InvalidNumberError