Test JS script file

Selected file: 035stringmethods_charAt.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_charAt.js ::..

/**
 * String methods
 */
var str = 'Some string!';

console.log(str.charAt(0)); //S
console.log(str.charAt(str.length - 1)); //!
 

..:: NodeJS Console - 035stringmethods_charAt.js ::..

$ node 035stringmethods_charAt.js 
S
!

$ps -aux | grep node (list all node processes)
sasa        1194  0.5  0.4 1304940 81088 ?       Ssl  Oct24  93:38 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1200  0.9  0.8 11722736 135956 ?     Ssl  Oct24 167:38 node /home/sasa/dex8/dex8-api/starter.js
sasa        1207  0.4  0.4 1303480 71244 ?       Ssl  Oct24  71:23 node /home/sasa/regoch/regoch-www/server
sasa        1208  0.3  0.4 1304400 71544 ?       Ssl  Oct24  66:55 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1224  0.8  0.6 11827144 105532 ?     Ssl  Oct24 147:23 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1236  0.5  0.5 11812620 96280 ?      Ssl  Oct24  97:21 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1255  0.7  0.4 1329104 81600 ?       Ssl  Oct24 128:24 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa        1257  0.3  0.4 1298500 67056 ?       Ssl  Oct24  67:51 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.3 1296872 64604 ?       Ssl  Oct24  66:49 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1292  0.5  0.5 11819012 94944 ?      Ssl  Oct24 104:27 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa        1363  2.9  3.0 12191116 497752 ?     Ssl  Oct24 519:25 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1441  0.4  0.4 11794584 77472 ?      Ssl  Oct24  72:13 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa        1449  0.3  0.3 1165544 63668 ?       Ssl  Oct24  70:10 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1528  1.9  2.7 22651868 443164 ?     Ssl  Oct24 335:13 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1529  0.3  0.4 1102692 66740 ?       Ssl  Oct24  69:54 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1606  0.3  0.4 1102436 66080 ?       Ssl  Oct24  70:14 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1607  0.3  0.4 1102436 66972 ?       Ssl  Oct24  69:56 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1705  0.3  0.4 1102696 67624 ?       Ssl  Oct24  69:48 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1706  0.3  0.4 1102692 66948 ?       Ssl  Oct24  69:50 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1805  0.3  0.4 1102432 67348 ?       Ssl  Oct24  69:52 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1807  0.3  0.3 1099872 64124 ?       Ssl  Oct24  68:38 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1885  0.3  0.3 1098856 63084 ?       Ssl  Oct24  68:44 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1886  1.0  0.7 11832880 127072 ?     Ssl  Oct24 193:19 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     2628167  0.9  0.6 1149588 104692 ?      Ssl  Nov04  13:39 node /home/sasa/voovuu/voovuu-api/starter.js
www-data 2897934  0.0  0.0   2608   592 ?        S    19:30   0:00 sh -c ps -aux | grep node
www-data 2897936  0.0  0.0   3304   656 ?        S    19:30   0:00 grep node