Robe JS无法在我的节点上运行

Question

来自教程...... app.js ---＆gt;

"use strict"

var som = require('robe');


var xxx = yield som.connect('localhost');

---

执行node --harmony app.js

$ node --harmony app.js
/Users/admin/project/test/app.js:6
var xxx = yield som.connect('localhost');
          ^^^^^
SyntaxError: Unexpected strict mode reserved word
at exports.runInThisContext (vm.js:69:16)
at Module._compile (module.js:432:25)
at Object.Module._extensions..js (module.js:467:10)
at Module.load (module.js:349:32)
at Function.Module._load (module.js:305:12)
at Function.Module.runMain (module.js:490:10)
at startup (node.js:124:16)
at node.js:807:3

它会意外地产生＆＃39;或者＆＃39; class＆＃39; 节点版本0.11.15 有谁知道发生了什么或解决方案？