ovto-oncreate-bug.rb

require 'ovto'

class MyApp < Ovto::App
  class State < Ovto::State
    item :next_node, default: false
  end

  class Actions < Ovto::Actions
    def enable_next_node
      return {next_node: true}
    end
  end

  class MainComponent < Ovto::Component
    def render
      # It should display 1 and 2, but actually it displays 1 twice
      o 'div', oncreate: -> { actions.enable_next_node } do
        o 'div', oncreate: -> { p 2 } if state.next_node
        o 'div', oncreate: -> { p 1 }
      end
    end
  end
end

MyApp.run(id: 'ovto')

Use key attribute