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        1194  0.5  0.5 1303844 82672 ?       Ssl  Oct24 185:31 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1200  0.9  0.8 11723448 137648 ?     Ssl  Oct24 319:08 node /home/sasa/dex8/dex8-api/starter.js
sasa        1207  0.4  0.4 1305072 73564 ?       Ssl  Oct24 146:33 node /home/sasa/regoch/regoch-www/server
sasa        1208  0.4  0.4 1304912 71932 ?       Ssl  Oct24 132:54 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1224  1.0  0.6 11824584 102284 ?     Ssl  Oct24 332:20 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1236  0.6  0.5 11813132 97412 ?      Ssl  Oct24 201:05 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1255  0.7  0.4 1329104 81776 ?       Ssl  Oct24 259:49 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa        1257  0.4  0.4 1300548 68424 ?       Ssl  Oct24 134:51 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.4  0.4 1297184 66084 ?       Ssl  Oct24 133:10 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  3.1  2.7 12141012 442536 ?     Ssl  Oct24 1046:45 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1449  0.4  0.3 1165544 63684 ?       Ssl  Oct24 139:41 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1528  1.7  2.6 22627628 428988 ?     Ssl  Oct24 576:38 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1529  0.4  0.3 1099620 63812 ?       Ssl  Oct24 139:35 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1606  0.4  0.3 1098596 61904 ?       Ssl  Oct24 139:41 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1607  0.4  0.3 1099876 63888 ?       Ssl  Oct24 139:13 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1705  0.4  0.3 1099624 64520 ?       Ssl  Oct24 138:51 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1706  0.4  0.3 1099364 63184 ?       Ssl  Oct24 139:09 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1805  0.4  0.3 1100384 64808 ?       Ssl  Oct24 139:11 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1807  0.4  0.4 1101408 65556 ?       Ssl  Oct24 136:18 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1885  0.4  0.3 1100648 65096 ?       Ssl  Oct24 136:55 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1886  1.4  0.8 11841248 143896 ?     Ssl  Oct24 480:20 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
www-data  543301  0.0  0.0   2608   532 ?        S    11:36   0:00 sh -c ps -aux | grep node
www-data  543303  0.0  0.0   3304   708 ?        S    11:36   0:00 grep node
sasa     2628167  0.9  0.7 1161536 116296 ?      Ssl  Nov04 159:05 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.7  0.5 11823012 97392 ?      Ssl  Nov06 100:09 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.4  0.5 11798408 83504 ?      Ssl  Nov06  68:08 node /home/sasa/@mikosoft/dodo-examples/server/index.js