/**
* 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 1306196 85024 ? Ssl 2025 1201:37 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1305000 73632 ? Ssl 2025 864:27 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.7 0.6 11816872 102832 ? Ssl 2025 1943:58 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.5 0.6 11818000 108352 ? Ssl 2025 1367:50 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1304920 73128 ? Ssl 2025 877:28 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1297836 67008 ? Ssl 2025 862:52 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.5 3.2 12217344 528796 ? Ssl 2025 11166:59 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 3.6 2.5 12081784 411568 ? Ssl 2025 8919:28 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 331844 0.3 0.4 1102688 67036 ? Ssl 04:03 1:51 node /home/sasa/dex8/dex8-worker/starter.js sasa 356539 0.4 0.5 11820140 91712 ? Ssl 09:11 1:15 node /home/sasa/miko/miko-hr/server/index.js www-data 376106 0.0 0.0 2608 596 ? S 13:27 0:00 sh -c ps -aux | grep node www-data 376108 0.0 0.0 3304 660 ? S 13:27 0:00 grep node sasa 1214480 0.3 0.7 22311168 125328 ? Ssl 2025 586:16 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.4 1102848 67380 ? Ssl 2025 509:28 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1100804 65560 ? Ssl 2025 508:15 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1101288 66108 ? Ssl 2025 511:48 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1100804 65456 ? Ssl 2025 509:20 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1100672 65864 ? Ssl 2025 508:00 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.4 1101928 66020 ? Ssl 2025 500:34 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1101920 65108 ? Ssl 2025 498:43 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.6 0.7 11709880 124336 ? Ssl 2025 1017:07 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1100536 64500 ? Ssl 2025 507:31 node /home/sasa/dex8/dex8-worker/starter.js sasa 2628167 0.8 0.8 1176664 131256 ? Ssl 2025 1954:44 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.5 11800976 89528 ? Ssl 2025 1401:54 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799176 85340 ? Ssl 2025 1156:30 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.6 0.5 1332072 85600 ? Ssl Feb21 475:46 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js