/**
* 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 1208 0.3 0.4 1309152 75480 ? Ssl 2025 1291:49 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1236 0.5 0.6 11820752 101088 ? Ssl 2025 2039:28 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1304840 72080 ? Ssl 2025 1307:54 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1298172 66832 ? Ssl 2025 1288:49 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.2 3.2 12238540 527108 ? Ssl 2025 16063:05 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 6.3 3.5 12246960 581452 ? Ssl 2025 24267:59 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.3 0.7 22311168 125564 ? Ssl 2025 1061:49 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.4 1103104 67348 ? Ssl 2025 963:19 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1101060 66296 ? Ssl 2025 961:49 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1101544 66008 ? Ssl 2025 969:27 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.4 1101828 65816 ? Ssl 2025 964:19 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1101440 66360 ? Ssl 2025 961:14 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1166440 64800 ? Ssl 2025 952:14 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1100128 64560 ? Ssl 2025 948:05 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.6 0.7 11845212 125568 ? Ssl 2025 1944:25 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1101560 65048 ? Ssl 2025 961:10 node /home/sasa/dex8/dex8-worker/starter.js sasa 1399960 0.8 0.7 11823048 118112 ? Ssl Apr20 1046:37 node /home/sasa/dex8/dex8-www/server/index.js sasa 1631573 0.4 0.4 1303288 80172 ? Ssl May31 283:51 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1904154 0.6 0.8 11858084 145240 ? Ssl Apr25 732:54 node /home/sasa/miko/miko-hr/server/index.js sasa 2545035 0.3 0.3 1098588 62788 ? Ssl 04:02 2:20 node /home/sasa/dex8/dex8-worker/starter.js www-data 2597294 0.0 0.0 2608 532 ? S 16:04 0:00 sh -c ps -aux | grep node www-data 2597296 0.0 0.0 3304 708 ? S 16:04 0:00 grep node sasa 2628167 0.8 0.7 1175516 130380 ? Ssl 2025 2915:23 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.6 11808480 99276 ? Ssl 2025 2250:45 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799488 84076 ? Ssl 2025 1840:25 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.7 0.5 1332680 86804 ? Ssl Feb21 1457:38 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js