isnullnull

module.exports = function (context, req) {
  context.log('JavaScript HTTP trigger function processed a request. RequestUri=%s', req.originalUrl);
  context.log(req);
  context.bindings.outputQueueItem = req.body;
  res = { body : "" };
  context.done();
};

isnullnull

            <case id="c4">
                <action index="1">
                    <speech><emotion type="sadness" level="3">ざんねんだけど、カブはぬけなかったよ。</emotion>   <emotion type="happiness" level="2">またこんど、いっしょに抜こうね！</emotion></speech>
                    <behavior id="assign" type="normal"/>
                </action>
            </case>