class V8::Portal::Proxies::ClearJSProxy

def call(proxy, parameter)
  rb = @js2rb[proxy]
  @js2rb.delete(proxy)
  @rb2js.delete(rb)
  V8::C::V8::AdjustAmountOfExternalAllocatedMemory(-16 * 1024)
end

def initialize(rb2js, js2rb)
  @rb2js, @js2rb = rb2js, js2rb
end