50bluebird_basic.js evaluate

..:: Source code - 50bluebird_basic.js ::..

/**
 * basic usage of bluebird
 */

var Promise = require("bluebird");

//defining an async function
var cl = function () {
  setTimeout(function () {
    console.log('Write something');
  }, 2500);
};

//promisifing a function (attaching then() method)
var clAsync = Promise.promisifyAll(cl);

console.log(JSON.stringify(clAsync, null, 2));

//executing promisified function clAsync() and adding new callback with then method
clAsync()
  .then(function () {
    console.log('Write again');
  })
  .catch(function (e) {
    console.error(e.stack);
  });

..:: NodeJS Console - 50bluebird_basic.js ::..

$ node 50bluebird_basic.js

$ps -aux | grep node (list all node processes)
sasa        1208  0.3  0.4 1314528 74572 ?       Ssl   2025 1356:49 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1236  0.5  0.6 11820112 100084 ?     Ssl   2025 2141:42 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1304328 71704 ?       Ssl   2025 1373:25 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1301520 68508 ?       Ssl   2025 1353:34 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.1  3.8 12360872 623728 ?     Ssl   2025 16815:21 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  6.6  3.6 12263876 599476 ?     Ssl   2025 26921:26 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
www-data   23810  0.0  0.0   2608   528 ?        S    18:37   0:00 sh -c ps -aux | grep node
www-data   23812  0.0  0.0   3304   724 ?        S    18:37   0:00 grep node
sasa     1214480  0.3  0.7 22311168 125280 ?     Ssl   2025 1134:04 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.4 1102848 67120 ?       Ssl   2025 1032:19 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.4 1101060 66248 ?       Ssl   2025 1030:53 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.3 1101544 65356 ?       Ssl   2025 1039:04 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1101828 64812 ?       Ssl   2025 1033:36 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.4 1100928 65944 ?       Ssl   2025 1030:12 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.4 1169000 67664 ?       Ssl   2025 1021:21 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1100128 65096 ?       Ssl   2025 1016:45 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.7  0.7 11845988 125616 ?     Ssl   2025 2192:51 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.3 1101816 65400 ?       Ssl   2025 1030:10 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1399960  0.8  0.6 11807656 109832 ?     Ssl  Apr20 1222:16 node /home/sasa/dex8/dex8-www/server/index.js
sasa     1631573  0.4  0.4 1303556 80908 ?       Ssl  May31 386:19 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa     1904154  0.6  0.8 11833460 134308 ?     Ssl  Apr25 934:39 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.7  0.7 1176284 129944 ?      Ssl   2025 3064:32 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.6  0.6 11849692 110388 ?     Ssl   2025 2376:07 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799488 84044 ?      Ssl   2025 1944:55 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.7  0.5 1333192 87108 ?       Ssl  Feb21 1602:53 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa     4045488  0.3  0.5 22293380 97296 ?      Ssl  Jul29   7:04 node /home/sasa/dex8/dex8-worker/starter.js

Test JS script file

..:: Source code - 50bluebird_basic.js ::..

..:: NodeJS Console - 50bluebird_basic.js ::..