method

new

v5.0.0.1 - Show latest stable - 0 notes - Class: ActionDispatch::ParamsParser

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What's this?

new(app, parsers = {}) public

Create a new ParamsParser middleware instance.

The parsers argument can take Hash of parsers where key is identifying content mime type, and value is a lambda that is going to process data.

Show source

# File actionpack/lib/action_dispatch/middleware/params_parser.rb, line 39
    def self.new(app, parsers = {})
      ActiveSupport::Deprecation.warn('ActionDispatch::ParamsParser is deprecated and will be removed in Rails 5.1. Configure the parameter parsing in ActionDispatch::Request.parameter_parsers.')
      parsers = parsers.transform_keys { |key| key.respond_to?(:symbol) ? key.symbol : key }
      ActionDispatch::Request.parameter_parsers = ActionDispatch::Request::DEFAULT_PARSERS.merge(parsers)
      app
    end

new

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