Test JS script file

Selected file: 50bluebird_basic.js
Compare console.log() outputs in browser and NodeJS.
Notice: Open browser's console in FireBUG!

  1. 01callback.js
  2. 02callback_settimeout.js
  3. 02callback_settimeout2.js
  4. 50bluebird_basic.js
  5. 50bluebird_newPromise.js
  6. 51bluebird_fs.js

..:: 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 1318400 76216 ?       Ssl   2025 1505:39 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1236  0.5  0.6 11824580 102620 ?     Ssl   2025 2377:24 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1308260 74256 ?       Ssl   2025 1524:13 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1301264 68772 ?       Ssl   2025 1501:25 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.2  3.8 12352756 626780 ?     Ssl   2025 19314:54 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  7.3  3.7 12273788 607656 ?     Ssl   2025 32890:04 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1214480  0.3  0.7 22311168 123896 ?     Ssl   2025 1298:27 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.3 1101568 64712 ?       Ssl   2025 1189:40 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.3 1101060 64332 ?       Ssl   2025 1188:04 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.4 1102312 66096 ?       Ssl   2025 1197:45 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1102084 64032 ?       Ssl   2025 1191:35 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.4 1102208 66332 ?       Ssl   2025 1187:25 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.4 1168488 66488 ?       Ssl   2025 1178:54 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1100128 63324 ?       Ssl   2025 1173:14 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.8  0.7 11847236 125136 ?     Ssl   2025 3075:26 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.3 1101304 64368 ?       Ssl   2025 1187:51 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1399960  0.8  0.7 11837076 124528 ?     Ssl  Apr20 1697:16 node /home/sasa/dex8/dex8-www/server/index.js
sasa     1631573  0.4  0.5 1303396 82328 ?       Ssl  May31 666:32 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa     1824679  0.4  0.5 11798592 82684 ?      Ssl  Aug15 115:13 node /home/sasa/kriptus/kriptus-panel/server/index.js
sasa     2448036  1.0  0.9 11891404 155264 ?     Ssl  Aug21 171:16 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.7  0.7 1178076 129000 ?      Ssl   2025 3446:29 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     2663246  2.8  0.7 11849792 128972 ?     Ssl  Aug23 397:03 node /home/sasa/kriptus/kriptus-api/starter.js
sasa     3168557  0.6  0.6 11848684 107464 ?     Ssl   2025 2655:08 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799488 82904 ?      Ssl   2025 2184:43 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.6  0.5 1332680 85988 ?       Ssl  Feb21 1928:20 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa     3358795  0.5  0.5 1265148 86028 ?       Ssl  Aug29  29:42 node /home/sasa/miko/miko-hr/api/starter.js
sasa     3809381  0.3  0.3 1098592 63516 ?       Ssl  04:02   0:47 node /home/sasa/dex8/dex8-worker/starter.js
www-data 3828749  0.0  0.0   2608   600 ?        S    08:13   0:00 sh -c ps -aux | grep node
www-data 3828751  0.0  0.0   3304   712 ?        S    08:13   0:00 grep node