/**
* 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 1306796 85772 ? Ssl 2025 1289:00 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1304488 73432 ? Ssl 2025 928:09 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1236 0.5 0.6 11818068 107848 ? Ssl 2025 1467:56 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1304920 73476 ? Ssl 2025 941:46 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1298436 68252 ? Ssl 2025 926:43 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.5 2.7 12144452 450128 ? Ssl 2025 12026:39 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 4.0 2.7 12116568 450852 ? Rsl 2025 10588:22 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.3 0.7 22311168 125432 ? Ssl 2025 657:34 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.4 1101568 65736 ? Ssl 2025 577:24 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1101316 66628 ? Ssl 2025 576:08 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1101032 65656 ? Ssl 2025 580:12 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.4 1103108 66396 ? Ssl 2025 577:20 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1102720 68012 ? Ssl 2025 575:51 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1100648 64552 ? Ssl 2025 567:23 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1100128 63076 ? Ssl 2025 565:16 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.6 0.7 11710648 124956 ? Ssl 2025 1129:13 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1100792 64580 ? Ssl 2025 575:21 node /home/sasa/dex8/dex8-worker/starter.js sasa 1399960 0.7 0.6 11827824 102892 ? Ssl Apr20 51:39 node /home/sasa/dex8/dex8-www/server/index.js sasa 1872977 0.3 0.3 1099616 63940 ? Ssl 04:03 2:01 node /home/sasa/dex8/dex8-worker/starter.js sasa 1904154 0.5 0.5 11805656 91896 ? Ssl 10:45 1:17 node /home/sasa/miko/miko-hr/server/index.js www-data 1920657 0.0 0.0 2608 524 ? S 14:29 0:00 sh -c ps -aux | grep node www-data 1920659 0.0 0.0 3304 660 ? R 14:29 0:00 grep node sasa 2628167 0.8 0.8 1176664 132044 ? Ssl 2025 2107:09 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.5 11823112 97600 ? Ssl 2025 1521:55 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799176 85372 ? Ssl 2025 1258:08 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.6 0.5 1338892 87920 ? Ssl Feb21 630:50 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js