instance method `initializer`

Ruby on Rails 7.0.10

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:

initializer(filename, data = nil)

Creates an initializer file in config/initializers/. The code can be specified as an argument or as the return value of the block.

initializer "api.rb", <<~RUBY
  API_KEY = "123456"
RUBY

initializer "api.rb" do
  %(API_KEY = "123456")
end

Parameters

filename req
data opt = nil

Source

# File railties/lib/rails/generators/actions.rb, line 319
      def initializer(filename, data = nil)
        log :initializer, filename
        data ||= yield if block_given?
        create_file("config/initializers/#{filename}", optimize_indentation(data), verbose: false)
      end

Defined in railties/lib/rails/generators/actions.rb line 319 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Rails::Generators::Actions

Signature

Parameters