Module: Dommy::Js::Quickjs::CapybaraDriver

Defined in:
lib/dommy/js/quickjs/capybara.rb

Overview

Opt-in Capybara integration. Requiring this file enables JS execution on Capybara::Dommy::Driver (via install_capybara! below), so execute_script / evaluate_script run against the current Dommy document through a QuickJS Runtime. Without this require, capybara-dommy stays JS-free (its default).

The realm-per-document machinery lives in SessionRuntime (shared with Dommy::Rack::Session’s ‘javascript: true`); the driver wires it to the session and the Capybara polling loop, and wraps results as Capybara nodes.

Instance Method Summary collapse

Instance Method Details

#evaluate_async_script(script, *args) ⇒ Object

No real async loop; evaluate synchronously. Sufficient for scripts that resolve immediately (the common Capybara case).



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# File 'lib/dommy/js/quickjs/capybara.rb', line 37

def evaluate_async_script(script, *args)
  evaluate_script(script, *args)
end

#evaluate_script(script, *_args) ⇒ Object 



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# File 'lib/dommy/js/quickjs/capybara.rb', line 31

def evaluate_script(script, *_args)
  decode_for_capybara(dommy_js_host.evaluate(script))
end

#execute_script(script, *_args) ⇒ Object 



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# File 'lib/dommy/js/quickjs/capybara.rb', line 26

def execute_script(script, *_args)
  dommy_js_host.execute(script)
  nil
end

#rack_session ⇒ Object 



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# File 'lib/dommy/js/quickjs/capybara.rb', line 20

def rack_session
  session = super
  dommy_js_attach(session)
  session
end