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         914  0.5  0.5 1306928 85448 ?       Ssl  Aug04 328:11 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa         935  0.7  0.8 11786840 132420 ?     Ssl  Aug04 485:20 node /home/sasa/dex8/dex8-api/starter.js
sasa         938  0.4  0.4 1307036 76668 ?       Ssl  Aug04 277:45 node /home/sasa/regoch/regoch-www/server
sasa         945  0.3  0.4 1303752 71692 ?       Ssl  Aug04 237:27 node /home/sasa/dex8/dex8-panel/server/index.js
sasa         947  0.7  0.7 11837108 116824 ?     Ssl  Aug04 484:56 node /home/sasa/dex8/dex8-www/server/index.js
sasa         966  0.5  0.6 11811024 98584 ?      Ssl  Aug04 365:45 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa         980  0.8  0.5 1330216 83664 ?       Ssl  Aug04 500:55 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa         997  0.3  0.4 1303104 72676 ?       Ssl  Aug04 239:58 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1021  0.3  0.4 1297920 66068 ?       Ssl  Aug04 236:30 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1065  0.6  0.6 11832884 110408 ?     Ssl  Aug04 403:07 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa        1074  0.6  0.6 1155860 104084 ?      Ssl  Aug04 393:19 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1136  0.7  1.0 11878564 166080 ?     Ssl  Aug04 456:53 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1148  0.4  0.4 11794644 78380 ?      Ssl  Aug04 261:51 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa        1197  0.3  0.4 1102956 65960 ?       Ssl  Aug04 244:34 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1199  0.3  0.4 22277756 77460 ?      Rsl  Aug04 248:22 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1308  0.3  0.4 1102176 66440 ?       Ssl  Aug04 243:46 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1325  0.3  0.4 1101920 65904 ?       Ssl  Aug04 243:41 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1393  0.8  0.8 22322572 141896 ?     Ssl  Aug04 499:24 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1395  0.3  0.4 1102188 66012 ?       Ssl  Aug04 244:46 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1489  0.3  0.3 1101920 65504 ?       Ssl  Aug04 244:42 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1496  0.3  0.4 1102688 67728 ?       Ssl  Aug04 243:28 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1607  0.3  0.4 1101920 65552 ?       Ssl  Aug04 244:04 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1608  0.3  0.4 1102432 65612 ?       Ssl  Aug04 242:47 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1686  1.1  0.8 11846976 146764 ?     Ssl  Aug04 745:03 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
www-data  753557  0.0  0.0   2608   592 ?        S    21:29   0:00 sh -c ps -aux | grep node
www-data  753559  0.0  0.0   3304   712 ?        S    21:29   0:00 grep node
sasa     1371685  0.4  0.5 11824080 96964 ?      Ssl  Aug16 198:53 node /home/sasa/mikosoft-info/solar-wind-energy/server/index.js
sasa     1460918  0.4  0.3 1300136 65128 ?       Ssl  Aug17 196:35 node /home/sasa/sites-nodejs/oxygen-free-copper/server.js