async.series(逐個處理事件)
/ 在 async.series 中,所有函式都是序列執行的,每個函式的合併輸出都傳遞給最終的回撥函式。例如 /
var async = require(‘async’); async.series([function(callback)
{console.log(‘First Execute ..’); callback(null,‘userPersonalData’);},function(callback)
{console.log(‘Second Execute ..’); callback(null,‘userDependentData’);}],function(err, result){console.log(result);});
//輸出:
First Execute .. Second Execute .. [‘userPersonalData’,‘userDependentData’] //結果