/**
* basic usage of bluebird
*/
var Promise = require("bluebird");
//defining an async function
var clAsync = function () {
var P = new Promise(function (resolve, reject) {
console.log('Write from function');
resolve('ok');
reject('not ok');
});
/*
{
"isFulfilled": true,
"isRejected": false,
"fulfillmentValue": "ok"
}
*/
console.log(JSON.stringify(P, null, 2));
return P;
};
console.log(JSON.stringify(clAsync, null, 2)); //undefined
//executing promisified function clAsync() and adding new callback with then method
clAsync()
.then(function (returnedVal) {
console.log('THEN 1 - fulfillmentValue= ' + returnedVal);
return {one: 1, two: 'drugi'}; //returning to next then
})
.then(function (returnedVal) {
console.logs('THEN 2 - fulfillmentValue= ' + returnedVal.one + returnedVal.two);
// return new Error('Namjerna greška'); --doesn't work
throw new Error('Namjerna greška', 'someFile.js', 152);
})
//catch type errors
.catch(TypeError, function (e) {
console.error(e.stack);
// console.error(e.message);
})
//catch all other errors
.catch(function (e) {
console.error(e.message);
// console.error(e.stack);
});
$ps -aux | grep node (list all node processes) sasa 1194 0.5 0.5 1305612 84376 ? Ssl 2025 919:08 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1304488 72312 ? Ssl 2025 657:42 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.8 0.7 11832472 114816 ? Ssl 2025 1461:48 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.5 0.6 11813684 100960 ? Ssl 2025 1040:24 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1304920 73112 ? Ssl 2025 668:08 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1298092 68344 ? Ssl 2025 656:34 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.4 3.2 12233936 537208 ? Ssl 2025 7956:52 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 3.0 1.6 11955800 266652 ? Ssl 2025 5456:36 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.4 0.7 22311424 125860 ? Ssl 2025 354:06 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.4 1101312 65792 ? Ssl 2025 288:13 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1101060 65724 ? Ssl 2025 287:27 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.3 1101032 64904 ? Ssl 2025 289:31 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1100804 64832 ? Ssl 2025 288:05 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.3 1100672 65232 ? Ssl 2025 287:24 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1100392 64680 ? Ssl 2025 283:13 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1099616 62588 ? Ssl 2025 282:13 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.7 0.7 11708296 121792 ? Ssl 2025 651:45 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1100792 65464 ? Ssl 2025 286:50 node /home/sasa/dex8/dex8-worker/starter.js sasa 2509059 0.6 0.5 11801652 93268 ? Ssl Feb14 88:40 node /home/sasa/miko/miko-hr/server/index.js sasa 2628167 0.8 0.7 1175876 130428 ? Ssl 2025 1444:20 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.6 11825872 101704 ? Ssl 2025 1028:47 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11798920 84676 ? Ssl 2025 824:16 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.5 0.5 1330464 83704 ? Ssl Feb21 24:11 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 3520694 0.3 0.3 1098844 63204 ? Ssl 03:02 2:45 node /home/sasa/dex8/dex8-worker/starter.js www-data 3579933 0.0 0.0 2608 596 ? S 17:23 0:00 sh -c ps -aux | grep node www-data 3579935 0.0 0.0 3304 652 ? S 17:23 0:00 grep node