小编And*_*rew的帖子

我有一个关于Nodejs Fibers的问题(这对我来说绝对是新的)...我有Nodejs Fibers的教程,http: //bjouhier.wordpress.com/2012/03/11/fibers-and-threads-in- node-js-what-for /,这里有一个例子

    var fiber = Fiber.current;
    db.connect(function(err, conn) {
    if (err) return fiber.throwInto(err);
       fiber.run(conn);
    });
   // Next line will yield until fiber.throwInto 
   // or fiber.run are called
   var c = Fiber.yield();
   // If fiber.throwInto was called we don't reach this point 
   // because the previous line throws.
   // So we only get here if fiber.run was called and then 
   // c receives the conn value.
   doSomething(c);
   // Problem solved! 

现在基于这个例子,我创建了我自己的代码版本,

  var Fiber = require('fibers'); …