module React::Router::Rails::ViewHelper

Public Instance Methods

react_router(routes, location = 'HashLocation', args = {}, options = {}, &block) click to toggle source
# File lib/react/router/rails/view_helper.rb, line 5
def react_router(routes, location = 'HashLocation', args = {}, options = {}, &block)
  options = {:tag => options} if options.is_a?(Symbol)
  if options[:prerender_location]
    fail "Server rendering doesn't work with HashLocation" if location == 'HashLocation'
    block = Proc.new do
      concat React::Router::Renderer.render(routes, options[:prerender_location], args)
    end
  end

  html_options = options.reverse_merge(:data => {})
  html_options[:data].tap do |data|
    data[:'react-router-class'] = routes
    data[:'react-router-location'] = location
    data[:'react-router-data'] = args.to_json
  end
  html_tag = html_options[:tag] || :div

  html_options.except!(:tag, :prerender_location)

  content_tag(html_tag, '', html_options, &block)
end