instance method `initializer`

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:

initializer(filename, data = nil)

Create a new initializer with the provided code (either in a block or a string).

initializer("globals.rb") do
  data = ""

  ['MY_WORK', 'ADMINS', 'BEST_COMPANY_EVAR'].each do |const|
    data << "#{const} = :entp\n"
  end

  data
end

initializer("api.rb", "API_KEY = '123456'")

Parameters

filename req
data opt = nil

Source

# File railties/lib/rails/generators/actions.rb, line 215
      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 215 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Rails::Generators::Actions

Signature

Parameters