Test JS script file

Selected file: 035stringmethods_match_memory.js
Compare console.log() outputs in browser and NodeJS.
Notice: Open browser's console in FireBUG!

  1. 001syntax_unicode.js
  2. 010number_DecToHex.js
  3. 011number_HexToDec.js
  4. 012number_toExponential.js
  5. 013number_modulo.js
  6. 014number_division_by_zero.js
  7. 015number_NaN.js
  8. 016number_infinity.js
  9. 017number_isFinite.js
  10. 018number_isNaN.js
  11. 019number_negative_zero.js
  12. 020number_float_rounding_error.js
  13. 030string_htmlTags.js
  14. 030string_multiline.js
  15. 031string_length.js
  16. 032string_concatenate.js
  17. 032string_concatenate2.js
  18. 033string_minus.js
  19. 035stringmethods_charAt.js
  20. 035stringmethods_concate.js
  21. 035stringmethods_indexOf.js
  22. 035stringmethods_match.js
  23. 035stringmethods_match_memory.js
  24. 035stringmethods_replace.js
  25. 035stringmethods_search.js
  26. 035stringmethods_split.js
  27. 035stringmethods_toString.js
  28. 035stringmethods_toUpperCase.js
  29. 035stringmethods_trim.js
  30. 036string_regexTest.js
  31. 040bool_falsy.js
  32. 040bool_truthy.js
  33. 041bool_comparison.js
  34. 042bool_conditional_operator.js
  35. 043bool_logic_operators.js
  36. 044bool_not_exe_function.js
  37. 050null_typeof.js
  38. 051null_comparison.js
  39. 053undefined_var.js
  40. 054ReferenceError.js
  41. 055global_object_browser.js
  42. 055global_object_node.js
  43. 056global_properties_browser.js
  44. 056global_properties_node.js
  45. 057wrapper_object.js
  46. 058wrapper_object_readonly.js
  47. 60object_reference.js

..:: Source code - 035stringmethods_match_memory.js ::..

/**
 * String methods: match
 * The example shows usage of regex memory e.g. ()
 */
var str, x;

str = "SOME simple Sample string";

//regex memory is inside (). Memory is returned as array element
x = str.match(/sim(\w+)/i); //case sensitive


console.log(x); // [ 'simple', 'ple', index: 5, input: 'SOME simple Sample string' ]
console.log(x[1]); // $1 = ple
 

..:: NodeJS Console - 035stringmethods_match_memory.js ::..

$ node 035stringmethods_match_memory.js 
[
  'simple',
  'ple',
  index: 5,
  input: 'SOME simple Sample string',
  groups: undefined
]
ple

$ps -aux | grep node (list all node processes)
sasa        1273  0.6  0.4 1302404 79144 ?       Ssl  Sep21 274:21 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1293  1.2  0.8 11722472 135776 ?     Ssl  Sep21 545:15 node /home/sasa/dex8/dex8-api/starter.js
sasa        1298  0.4  0.4 1308056 76860 ?       Ssl  Sep21 215:49 node /home/sasa/regoch/regoch-www/server
sasa        1309  0.4  0.4 1299340 66592 ?       Ssl  Sep21 191:02 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1320  0.8  0.6 11832112 111184 ?     Ssl  Sep21 400:25 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1329  0.6  0.5 11806436 94716 ?      Ssl  Sep21 284:56 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1340  0.8  0.5 1199580 83180 ?       Ssl  Sep21 383:32 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa        1357  0.4  0.4 1303220 72992 ?       Ssl  Sep21 192:55 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1381  0.4  0.4 1297336 65840 ?       Ssl  Sep21 190:07 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1417  0.6  0.5 11822320 96812 ?      Ssl  Sep21 309:34 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa        1477  0.4  0.4 11794680 78208 ?      Ssl  Sep21 209:14 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa        1966  1.1  0.8 11837344 136092 ?     Ssl  Sep21 507:27 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1026987  0.7  0.6 1154400 110204 ?      Ssl  Oct15  73:34 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     1041499  0.7  0.8 22320204 138496 ?     Ssl  Sep27 278:50 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1041553  2.3  1.0 22355516 175600 ?     Ssl  Sep27 826:34 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1041586  0.4  0.4 1167976 67260 ?       Ssl  Sep27 153:17 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1041612  0.4  0.4 1166944 66380 ?       Ssl  Sep27 153:14 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1041650  0.4  0.4 1168224 68424 ?       Ssl  Sep27 153:37 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1041678  0.4  0.4 1167204 66428 ?       Ssl  Sep27 153:14 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1041713  0.4  0.3 1166436 65032 ?       Ssl  Sep27 152:58 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1041745  0.4  0.4 1167204 66608 ?       Ssl  Sep27 153:13 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1041773  0.4  0.3 1100132 64932 ?       Ssl  Sep27 148:26 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1041811  0.4  0.4 1100640 66120 ?       Ssl  Sep27 149:33 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1617980  1.8  1.3 11957356 215536 ?     Ssl  Oct15 176:46 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa     1868719  0.0  0.2 989828 47020 ?        Rsl  07:26   0:00 node /usr/local/lib/node_modules/pm2/lib/ProcessContainerFork.js
www-data 1868731  0.0  0.0   2608   592 ?        S    07:26   0:00 sh -c ps -aux | grep node
www-data 1868733  0.0  0.0   3304   716 ?        S    07:26   0:00 grep node