Class: NodeModule::OpalJsContext

Inherits:

V8::Context

• Object
• V8::Context
• NodeModule::OpalJsContext

Defined in:

lib/node_module/opal_js_context.rb

Instance Method Summary

• #compile(code) ⇒ Object
• #initialize ⇒ OpalJsContext constructor

  A new instance of OpalJsContext.

• #run(name, args = []) ⇒ Object

Constructor Details

#initialize ⇒ OpalJsContext

Returns a new instance of OpalJsContext.

# File 'lib/node_module/opal_js_context.rb', line 7

def initialize
  super do |ctx|
    ctx.eval Opal::Builder.build('opal')
  end
end

Instance Method Details

#compile(code) ⇒ Object

# File 'lib/node_module/opal_js_context.rb', line 13

def compile(code)
  eval Opal.compile(code)
end

#run(name, args = []) ⇒ Object

# File 'lib/node_module/opal_js_context.rb', line 17

def run(name, args=[])
  eval <<-JS
    Opal.Object['$#{name}'].apply(Opal.Object, #{args.to_json})
  JS
end