/**
* 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 85260 ? Ssl 2025 1158:31 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1304744 73476 ? Ssl 2025 833:09 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.7 0.6 11808092 99008 ? Ssl 2025 1852:57 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.5 0.6 11821072 108168 ? Ssl 2025 1318:18 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1303640 71316 ? Ssl 2025 845:51 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1297836 68936 ? Ssl 2025 831:39 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.5 3.1 12206704 519176 ? Ssl 2025 10581:49 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 3.5 2.3 12055632 384172 ? Ssl 2025 8202:28 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.3 0.7 22311168 126024 ? Ssl 2025 551:05 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.4 1101312 65648 ? Ssl 2025 475:56 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1100804 66528 ? Ssl 2025 474:45 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1101032 66192 ? Ssl 2025 478:01 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.4 1102596 66880 ? Ssl 2025 475:47 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1101696 66620 ? Ssl 2025 474:33 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1100648 64452 ? Ssl 2025 467:39 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1100384 64156 ? Ssl 2025 465:54 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.6 0.7 11708856 123408 ? Ssl 2025 961:43 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.4 1102328 65812 ? Ssl 2025 474:05 node /home/sasa/dex8/dex8-worker/starter.js sasa 2509059 0.5 0.6 11826968 107736 ? Ssl Feb14 413:16 node /home/sasa/miko/miko-hr/server/index.js sasa 2628167 0.8 0.8 1176408 132164 ? Ssl 2025 1871:45 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.5 11801232 90280 ? Ssl 2025 1343:49 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799176 84728 ? Ssl 2025 1106:12 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.6 0.5 1331108 85124 ? Ssl Feb21 399:38 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 3754638 0.3 0.4 1102428 67152 ? Ssl 04:03 1:43 node /home/sasa/dex8/dex8-worker/starter.js www-data 3798750 0.0 0.0 2608 596 ? S 13:08 0:00 sh -c ps -aux | grep node www-data 3798752 0.0 0.0 3304 712 ? S 13:08 0:00 grep node