Node.js async.series(To handle events one by one)


Example

/In async.series,all the functions are executed in series and the consolidated outputs of each function is passed to the final callback. e.g/

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); });

//Output:

First Execute.. Second Execute.. ['userPersonalData','userDependentData'] //result