/**
* 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 1304128 83928 ? Ssl 2025 684:27 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1305256 74156 ? Ssl 2025 496:09 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.8 0.7 11834280 116284 ? Ssl 2025 1131:38 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.6 0.6 11815196 103172 ? Ssl 2025 783:34 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1255 0.8 0.5 1331116 84896 ? Ssl 2025 1076:40 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 1257 0.3 0.4 1304920 73028 ? Ssl 2025 504:51 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1298220 67328 ? Ssl 2025 495:25 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.3 2.7 12142460 444980 ? Ssl 2025 5460:21 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 2.8 1.2 11899952 207620 ? Ssl 2025 3607:48 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.3 0.3 1099912 64636 ? Ssl 2025 115:57 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.3 1099776 64416 ? Ssl 2025 116:12 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1100036 65828 ? Ssl 2025 115:48 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.3 1100008 65332 ? Ssl 2025 116:36 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1099524 64224 ? Ssl 2025 115:56 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.3 1099904 65440 ? Ssl 2025 115:45 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1099368 63604 ? Ssl 2025 113:53 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1099360 63324 ? Ssl 2025 113:32 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.5 0.7 11704600 119524 ? Ssl 2025 190:39 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1099768 64608 ? Ssl 2025 115:09 node /home/sasa/dex8/dex8-worker/starter.js sasa 2628167 0.9 0.8 1178424 133084 ? Ssl 2025 1042:32 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.5 11800784 89588 ? Ssl 2025 744:40 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11798920 84152 ? Ssl 2025 564:29 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3616566 0.4 0.4 1102944 68396 ? Ssl 03:03 2:29 node /home/sasa/dex8/dex8-worker/starter.js www-data 3659614 0.0 0.0 2608 596 ? S 12:51 0:00 sh -c ps -aux | grep node www-data 3659616 0.0 0.0 3304 716 ? S 12:51 0:00 grep node