Test JS script file

Selected file: 014number_division_by_zero.js
Compare console.log() outputs in browser and NodeJS.
Notice: Open browser's console in FireBUG!

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  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
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  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 - 014number_division_by_zero.js ::..

/**
 * Division by zero
 */


var y = -5 / 0;

console.log(typeof y); // number
console.log(y); // -Infinity
 

..:: NodeJS Console - 014number_division_by_zero.js ::..

$ node 014number_division_by_zero.js 
number
-Infinity

$ps -aux | grep node (list all node processes)
sasa        1208  0.3  0.4 1308640 74140 ?       Ssl   2025 1281:35 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1236  0.5  0.6 11822644 104016 ?     Ssl   2025 2023:28 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1303560 70724 ?       Ssl   2025 1297:41 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1297836 66988 ?       Ssl   2025 1278:38 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.2  6.6 12804232 1081156 ?    Ssl   2025 15990:05 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  6.3  3.5 12247216 581680 ?     Ssl   2025 23840:26 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1214480  0.3  0.7 22311168 125696 ?     Ssl   2025 1050:27 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.4 1101568 65804 ?       Ssl   2025 952:28 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.4 1102084 66848 ?       Ssl   2025 950:55 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.3 1101544 65308 ?       Ssl   2025 958:29 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1101572 64964 ?       Ssl   2025 953:27 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.3 1100672 65172 ?       Ssl   2025 950:23 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.3 1166184 64756 ?       Ssl   2025 941:20 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1100384 65044 ?       Ssl   2025 937:16 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.6  0.7 11844700 124688 ?     Ssl   2025 1926:29 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.4 1101816 66336 ?       Ssl   2025 950:17 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1399960  0.8  0.7 11849308 120492 ?     Ssl  Apr20 1022:09 node /home/sasa/dex8/dex8-www/server/index.js
sasa     1631573  0.4  0.4 1304836 81064 ?       Ssl  May31 269:36 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa     1904154  0.6  0.8 11857780 146604 ?     Ssl  Apr25 705:36 node /home/sasa/miko/miko-hr/server/index.js
sasa     2322038  0.3  0.3 1099612 64304 ?       Ssl  04:02   1:04 node /home/sasa/dex8/dex8-worker/starter.js
www-data 2346153  0.0  0.0   2608   528 ?        S    09:32   0:00 sh -c ps -aux | grep node
www-data 2346155  0.0  0.0   3304   656 ?        S    09:32   0:00 grep node
sasa     2628167  0.8  0.7 1205212 130640 ?      Ssl   2025 2894:18 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.6  0.5 11806324 94148 ?      Ssl   2025 2200:05 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799488 84656 ?      Ssl   2025 1824:03 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.7  0.5 1332680 86068 ?       Ssl  Feb21 1434:27 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js