/**
* 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 1305348 83316 ? Ssl 2025 1029:37 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1305000 72972 ? Ssl 2025 738:33 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.8 0.7 11860324 124664 ? Ssl 2025 1637:49 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.5 0.6 11815096 104476 ? Ssl 2025 1168:26 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1303896 72732 ? Ssl 2025 749:52 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1301616 71144 ? Ssl 2025 737:17 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.5 2.8 12166268 462928 ? Ssl 2025 9168:56 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 3.2 1.9 11997232 319908 ? Ssl 2025 6544:25 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.4 0.7 22311424 125672 ? Ssl 2025 444:42 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.3 1101056 64648 ? Ssl 2025 374:33 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1101060 65848 ? Ssl 2025 373:38 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.3 1101032 64880 ? Ssl 2025 376:12 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1100548 64316 ? Ssl 2025 374:29 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1100928 65952 ? Ssl 2025 373:33 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1100136 63320 ? Ssl 2025 368:08 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.4 1102944 66404 ? Ssl 2025 366:42 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.7 0.7 11708808 122100 ? Ssl 2025 794:51 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1100792 64616 ? Ssl 2025 373:02 node /home/sasa/dex8/dex8-worker/starter.js sasa 1406313 0.3 0.3 1097820 62732 ? Ssl 03:03 0:38 node /home/sasa/dex8/dex8-worker/starter.js www-data 1420846 0.0 0.0 2608 596 ? S 06:18 0:00 sh -c ps -aux | grep node www-data 1420848 0.0 0.0 3304 720 ? S 06:18 0:00 grep node sasa 2509059 0.6 0.7 11827480 118924 ? Ssl Feb14 238:31 node /home/sasa/miko/miko-hr/server/index.js sasa 2628167 0.8 0.8 1177176 133916 ? Ssl 2025 1641:39 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.5 11814544 97084 ? Ssl 2025 1171:07 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799176 84716 ? Ssl 2025 954:20 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.6 0.5 1330104 82524 ? Ssl Feb21 187:20 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js