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        1197  1.6  0.6 1325404 100048 ?      Ssl  Oct18 204:56 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1211 11.0  0.6 11708472 112876 ?     Ssl  Oct18 1343:52 node /home/sasa/dex8/dex8-api/starter.js
sasa        1218  0.4  0.5 11800816 85092 ?      Ssl  Oct18  52:57 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1219  0.7  0.6 11825704 102256 ?     Ssl  Oct18  90:36 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1232  0.4  0.5 11805212 90132 ?      Ssl  Oct18  52:19 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1248  0.6  0.5 1332408 84568 ?       Ssl  Oct18  76:49 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa        1274  0.3  0.4 1301812 67000 ?       Ssl  Oct18  37:57 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1277  0.3  0.3 1297888 64752 ?       Ssl  Oct18  37:08 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1335  0.4  0.7 11853536 129112 ?     Ssl  Oct18  53:22 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa        1337  0.6  0.6 1159348 113016 ?      Ssl  Oct18  78:10 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1385  2.8  2.5 12143276 421632 ?     Ssl  Oct18 349:22 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1387  0.3  0.4 11797056 81016 ?      Ssl  Oct18  39:57 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa        1457  0.3  0.3 1099104 63836 ?       Ssl  Oct18  37:58 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1458  0.3  0.4 22279084 78772 ?      Ssl  Oct18  37:58 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1514  0.3  0.3 1099492 63908 ?       Ssl  Oct18  37:47 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1515  0.3  0.3 1099364 64612 ?       Ssl  Oct18  37:48 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1593  0.3  0.3 1099360 63916 ?       Ssl  Oct18  37:56 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1595  0.3  0.3 1099104 64296 ?       Ssl  Oct18  37:51 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1660  0.3  0.3 1099248 63604 ?       Ssl  Oct18  37:44 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1661  0.3  0.3 1099360 64216 ?       Ssl  Oct18  37:45 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1732  0.3  0.3 1099104 63756 ?       Ssl  Oct18  37:46 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1734  0.3  0.3 1099360 63888 ?       Ssl  Oct18  37:42 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1792  0.4  0.5 11799160 85692 ?      Ssl  Oct18  54:20 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa      367378  0.5  0.5 1329864 82760 ?       Ssl  Oct21  43:56 node /home/sasa/miko/miko-hr/api/starter.js
sasa      367471  1.0  1.1 11912400 187756 ?     Ssl  Oct21  82:21 node /home/sasa/miko/miko-hr/server/index.js
www-data  966902  0.0  0.0   2608   524 ?        S    22:17   0:00 sh -c ps -aux | grep node
www-data  966904  0.0  0.0   3304   720 ?        R    22:17   0:00 grep node