Module: React::JSX

Defined in:
lib/react/jsx.rb

Class Method Summary collapse

Class Method Details

.compile(code) ⇒ Object 



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# File 'lib/react/jsx.rb', line 29

def self.compile(code)
  if rubyracer?
    context.transform(code)['code']
  elsif rubyrhino?
    context['transform'].new(code)['code']
  else
    context.call('JSXTransformer.transform', code)['code']
  end
end

.context ⇒ Object 



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# File 'lib/react/jsx.rb', line 6

def self.context
  unless @context
    content = File.read(React::Source.bundled_path_for('JSXTransformer.js'))

    @context = if rubyracer?
      V8::Context.new.eval("module={}; exports={}; #{content}; module.exports")
    elsif rubyrhino?
      Rhino::Context.new.eval("module={}; exports={}; #{content}; module.exports")
    else
      ExecJS.compile(content)
    end
  end
  @context
end

.rubyracer? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/react/jsx.rb', line 21

def self.rubyracer?
  ExecJS.runtime == ExecJS::Runtimes::RubyRacer
end

.rubyrhino? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/react/jsx.rb', line 25

def self.rubyrhino?
  ExecJS.runtime == ExecJS::Runtimes::RubyRhino
end