/**
* 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 1304148 84644 ? Ssl 2025 789:37 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1302696 71648 ? Ssl 2025 561:58 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.8 0.7 11837492 118112 ? Ssl 2025 1264:42 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.6 0.6 11815800 105460 ? Ssl 2025 888:38 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1255 0.8 0.5 1331116 84472 ? Ssl 2025 1222:22 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 1257 0.3 0.4 1304920 73688 ? Ssl 2025 571:16 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1298028 66356 ? Ssl 2025 561:09 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.4 2.7 12156384 453288 ? Ssl 2025 6527:25 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 2.9 1.5 11947424 255996 ? Ssl 2025 4335:57 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.4 0.7 22312192 125832 ? Ssl 2025 247:15 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.3 1101056 64980 ? Ssl 2025 186:09 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.3 1100804 65420 ? Ssl 2025 185:36 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.3 1101032 65088 ? Ssl 2025 187:00 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1100292 63812 ? Ssl 2025 186:00 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.3 1100672 65232 ? Ssl 2025 185:38 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1099880 63620 ? Ssl 2025 182:49 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1099360 62548 ? Ssl 2025 182:11 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.9 0.7 11709064 124028 ? Ssl 2025 482:53 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1100280 63888 ? Ssl 2025 184:48 node /home/sasa/dex8/dex8-worker/starter.js sasa 1244473 0.3 0.3 1098592 64432 ? Ssl 03:02 2:17 node /home/sasa/dex8/dex8-worker/starter.js www-data 1291617 0.0 0.0 2608 528 ? S 14:24 0:00 sh -c ps -aux | grep node www-data 1291619 0.0 0.0 3304 724 ? S 14:24 0:00 grep node sasa 2628167 0.9 0.8 1182140 131788 ? Ssl 2025 1208:21 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.6 11815400 99436 ? Ssl 2025 859:45 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11798920 83976 ? Ssl 2025 670:27 node /home/sasa/@mikosoft/dodo-examples/server/index.js