Test JS script file

Selected file: 035stringmethods_replace.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_replace.js ::..

/**
 * String methods: replace
 * The replace() method returns a new string with some or all matches of a 
 * pattern replaced by a replacement.
 */
var str, x, xg, xi;

str = "simple example of simple string BIG big";

x = str.replace('simple', 'not simple'); //replace first match
xg = str.replace(/s\w+e/g, 'not simple'); //replace all matches
xi = str.replace(/BiG/i, 'SmaLL'); //case insensitive replacement


console.log(x); // not simple example of simple string BIG big
console.log(xg); // not simple example of not simple string BIG big
console.log(xi); // simple example of simple string SmaLL big
 

..:: NodeJS Console - 035stringmethods_replace.js ::..

$ node 035stringmethods_replace.js 
not simple example of simple string BIG big
not simple example of not simple string BIG big
simple example of simple string SmaLL big

$ps -aux | grep node (list all node processes)
sasa        1194  0.5  0.4 1304164 80868 ?       Ssl  Oct24 311:28 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1200  0.9  0.8 11725056 142320 ?     Ssl  Oct24 555:05 node /home/sasa/dex8/dex8-api/starter.js
sasa        1208  0.3  0.4 1302696 71328 ?       Ssl  Oct24 224:31 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1224  0.9  0.6 11846288 107272 ?     Ssl  Oct24 553:52 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1236  0.5  0.6 11814156 99236 ?      Ssl  Oct24 344:08 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1255  0.7  0.5 1330860 84728 ?       Ssl  Oct24 465:48 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa        1257  0.3  0.4 1301128 69748 ?       Ssl  Oct24 227:47 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1298204 66288 ?       Ssl  Oct24 224:26 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  3.1  2.6 12134268 436252 ?     Ssl  Oct24 1946:28 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1449  0.3  0.3 1232360 64668 ?       Ssl  Oct24 235:21 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1528  1.7  2.8 33132680 460288 ?     Ssl  Oct24 1086:17 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1529  0.3  0.3 1100900 64556 ?       Ssl  Oct24 234:56 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1606  0.3  0.3 1100900 64800 ?       Ssl  Oct24 235:00 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1607  0.3  0.4 1101156 65668 ?       Ssl  Oct24 234:25 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1705  0.3  0.4 1102184 66276 ?       Ssl  Oct24 234:31 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1706  0.3  0.3 1101156 64608 ?       Ssl  Oct24 234:07 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1805  0.3  0.4 1167968 66856 ?       Ssl  Oct24 234:31 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1807  0.3  0.3 1100128 63924 ?       Ssl  Oct24 229:48 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1885  0.3  0.4 1102696 66360 ?       Ssl  Oct24 231:10 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1886  1.7  0.9 11857744 160984 ?     Ssl  Oct24 1092:32 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
www-data 1277521  0.0  0.0   2608   528 ?        S    02:00   0:00 sh -c ps -aux | grep node
www-data 1277523  0.0  0.0   3304   644 ?        S    02:00   0:00 grep node
sasa     2628167  0.8  0.7 1172580 128920 ?      Ssl  Nov04 367:59 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.6  0.5 11801300 89936 ?      Ssl  Nov06 265:40 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.4  0.5 11798664 82568 ?      Ssl  Nov06 175:15 node /home/sasa/@mikosoft/dodo-examples/server/index.js