/**
* 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 0.4 0.5 1307252 86840 ? Ssl 2025 1245:24 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1305000 73332 ? Ssl 2025 896:25 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.7 0.7 11851280 115668 ? Ssl 2025 2021:38 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.5 0.6 11817488 107104 ? Ssl 2025 1418:21 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1304664 73412 ? Ssl 2025 909:45 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1297836 68068 ? Ssl 2025 894:49 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.5 2.7 12146044 455228 ? Ssl 2025 11628:39 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 3.8 2.6 12108448 441624 ? Ssl 2025 9731:16 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 356539 0.5 0.6 11847268 105848 ? Ssl Apr11 57:06 node /home/sasa/miko/miko-hr/server/index.js sasa 1004233 0.3 0.6 22290084 102664 ? Ssl Apr17 6:56 node /home/sasa/dex8/dex8-worker/starter.js www-data 1157431 0.0 0.0 2608 596 ? S 14:27 0:00 sh -c ps -aux | grep node www-data 1157433 0.0 0.0 3304 660 ? S 14:27 0:00 grep node sasa 1214480 0.3 0.7 22311168 125400 ? Ssl 2025 622:01 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.4 1101312 66376 ? Ssl 2025 543:31 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.3 1100804 65420 ? Ssl 2025 542:18 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1103080 67384 ? Ssl 2025 546:05 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1100548 64020 ? Ssl 2025 543:28 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.3 1100928 65388 ? Ssl 2025 542:01 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1100648 65224 ? Ssl 2025 534:05 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1100384 64156 ? Ssl 2025 532:07 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.6 0.7 11709880 124660 ? Ssl 2025 1073:23 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1100792 64916 ? Ssl 2025 541:30 node /home/sasa/dex8/dex8-worker/starter.js sasa 2628167 0.8 0.8 1176920 131936 ? Ssl 2025 2032:21 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.6 11824120 98888 ? Ssl 2025 1461:29 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799176 85348 ? Ssl 2025 1207:25 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.6 0.5 1332612 86168 ? Ssl Feb21 553:38 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js