Module: NodeModule

Defined in:
lib/node_module.rb,
lib/node_module/version.rb,
lib/node_module/compiled.rb

Defined Under Namespace

Modules: ClassMethods Classes: Compiled, OpalJsContext

Constant Summary collapse

VERSION = 
"0.2.1"

Class Method Summary collapse

Class Method Details

.compile_and_replace!(receiver, methods) ⇒ Object 



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# File 'lib/node_module.rb', line 29

def self.compile_and_replace!(receiver, methods)
  methods.each do |name|
    meth = receiver.instance_method(name).to_ruby
    self.opal_js_context.compile(meth)
    self.replace_method!(receiver, name)
  end
end

.compile_on_callback(receiver) ⇒ Object 



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# File 'lib/node_module.rb', line 37

def self.compile_on_callback(receiver)
  active = nil
  receiver.define_singleton_method(:method_added) do |name|
    return if active
    active = true
    receiver.node_module(name)
    active = false
  end
end

.included(receiver) ⇒ Object 



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# File 'lib/node_module.rb', line 11

def self.included(receiver)
  receiver.extend ClassMethods
end

.opal_js_context ⇒ Object 



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# File 'lib/node_module.rb', line 15

def self.opal_js_context
  @ctx ||= OpalJsContext.new
end

.replace_method!(receiver, name) ⇒ Object 



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# File 'lib/node_module.rb', line 47

def self.replace_method!(receiver, name)
  receiver.send :define_method, name do |*args|
    NodeModule.opal_js_context.run(__method__, args)
  end
end