HLDEC :: the mobile experience

1. Promise 사용하기 var Promise = require('promise'); function asyncf(msg, delay, next) { setTimeout( function() { console.log(msg); next(null, { succeed: true }); }, delay); } var denode = Promise.denodeify(asyncf); denode('1', 1000) .then( function() { return denode('2', 1000); } ) .then( function() { return denode('3', 1000); } ) .catch( function(results) { console.dir(results); }); 2. Async 사용하기..