/**
* 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 1208 0.3 0.4 1304744 71556 ? Ssl 2025 1156:28 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1236 0.5 0.6 11821776 106464 ? Ssl 2025 1826:58 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1308236 73904 ? Ssl 2025 1172:36 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1297836 67456 ? Ssl 2025 1154:48 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.3 2.8 12165956 468532 ? Ssl 2025 14655:05 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 5.6 3.5 12247912 588908 ? Ssl 2025 18914:52 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.3 0.7 22311168 125404 ? Ssl 2025 912:26 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.4 1101312 65676 ? Ssl 2025 820:22 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.3 1100804 65516 ? Ssl 2025 818:48 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1101288 65536 ? Ssl 2025 825:07 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1101316 65300 ? Ssl 2025 821:00 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1100928 65948 ? Ssl 2025 818:21 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.4 1166440 65636 ? Ssl 2025 808:52 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1100128 64992 ? Ssl 2025 805:39 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.7 0.7 11844188 123692 ? Ssl 2025 1707:33 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.4 1101560 65888 ? Ssl 2025 817:58 node /home/sasa/dex8/dex8-worker/starter.js sasa 1399960 0.8 0.6 11806556 109016 ? Ssl Apr20 672:19 node /home/sasa/dex8/dex8-www/server/index.js sasa 1631573 0.4 0.4 1301960 77940 ? Ssl May31 95:43 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1904154 0.6 0.9 11867108 149064 ? Ssl Apr25 454:50 node /home/sasa/miko/miko-hr/server/index.js sasa 2628167 0.8 0.7 1175516 130052 ? Ssl 2025 2618:34 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.6 11837240 112540 ? Ssl 2025 1948:58 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799176 84748 ? Ssl 2025 1623:19 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.7 0.5 1333192 87240 ? Ssl Feb21 1158:46 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 3389722 0.3 0.3 1098588 62760 ? Ssl 04:02 2:15 node /home/sasa/dex8/dex8-worker/starter.js www-data 3439338 0.0 0.0 2608 528 ? S 15:51 0:00 sh -c ps -aux | grep node www-data 3439340 0.0 0.0 3304 712 ? S 15:51 0:00 grep node