/**
* 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 1304024 84408 ? Ssl 2025 634:23 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1305000 73540 ? Ssl 2025 460:01 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.9 0.7 11826888 115852 ? Ssl 2025 1059:16 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.6 0.6 11822108 105364 ? Ssl 2025 726:06 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1255 0.8 0.5 1331116 84912 ? Ssl 2025 995:05 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 1257 0.4 0.4 1303896 71884 ? Ssl 2025 468:11 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1297836 67400 ? Ssl 2025 459:25 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.1 2.9 12178244 490724 ? Ssl 2025 4849:37 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 2.7 1.2 11894484 199796 ? Rsl 2025 3195:02 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.3 0.3 1099656 64868 ? Ssl 2025 77:51 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.3 1099520 64968 ? Ssl 2025 78:02 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1099780 65564 ? Ssl 2025 77:42 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1100008 65896 ? Ssl 2025 78:19 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1099524 65288 ? Ssl 2025 77:47 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.3 1099648 65344 ? Ssl 2025 77:39 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1099368 63952 ? Ssl 2025 76:27 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1099104 62776 ? Ssl 2025 76:14 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.5 0.7 11704204 118300 ? Ssl 2025 126:09 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1099768 64524 ? Ssl 2025 77:23 node /home/sasa/dex8/dex8-worker/starter.js sasa 2628167 0.9 0.8 1176224 131764 ? Ssl 2025 949:24 node /home/sasa/voovuu/voovuu-api/starter.js sasa 2873309 0.3 0.4 1102428 67248 ? Ssl 03:02 1:55 node /home/sasa/dex8/dex8-worker/starter.js www-data 2915069 0.0 0.0 2608 592 ? S 12:05 0:00 sh -c ps -aux | grep node www-data 2915071 0.0 0.0 3304 648 ? R 12:05 0:00 grep node sasa 3168557 0.6 0.5 11823188 97152 ? Ssl 2025 683:40 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11798920 84228 ? Ssl 2025 507:00 node /home/sasa/@mikosoft/dodo-examples/server/index.js