instance method
keys
Ruby on Rails edge
Since edgeSignature
keys()Returns a unique array of all symbolized keys available across all backend configurations.
Examples of Rails-configured access:
ENV["DB_HOST"] = "localhost"
Rails.app.credentials # has keys [:secret_key_base, :aws]
Rails.app.creds.keys
# => [:db_host, :secret_key_base, :aws]
Source
# File activesupport/lib/active_support/combined_configuration.rb, line 106
def keys
@configurations.flat_map(&:keys).uniq
end
Defined in activesupport/lib/active_support/combined_configuration.rb line 106
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Defined in ActiveSupport::CombinedConfiguration