Module: Watir::JSSnippets

Included in:
Container, ElementCollection, Locators::Element::Matcher
Defined in:
lib/watir/js_snippets.rb

Instance Method Summary collapse

Instance Method Details

#execute_js(function_name, *arguments) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Raises:



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# File 'lib/watir/js_snippets.rb', line 9

def execute_js(function_name, *arguments)
  file = File.expand_path("../js_snippets/#{function_name}.js", __FILE__)
  raise Exception::Error, "Can not execute script as #{function_name}.js does not exist" unless File.exist?(file)

  js = File.read(file)
  script = "return (#{js}).apply(null, arguments)"
  @query_scope.execute_script(script, *arguments, function_name: function_name)
end