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Racer suhayb (suhayb)
Race Number 1
Date Thu, 30 Nov 2023 09:20:28 +0000
Universe code
Speed 32 WPM Try to beat?
Accuracy 91.7%
Rank 2nd place (out of 3)

Text typed:

function calculateArea(width, height) { try { var area = width * height; if (!isNaN(area)) { return area; } else { throw new Error('calculateArea() received invalid number'); } } catch(e) { console.log(e.name + ' ' + e.message); return 'We were unable to calculate the area.'; } }
Throw (other) by http://www.javascriptbook.com (see stats)

Typing Review:

Race text:
function calculateArea(width, height) { try { var area = width * height; if (!isNaN(area)) { return area; } else { throw new Error('calculateArea() received invalid number'); } } catch(e) { console.log(e.name + ' ' + e.message); return 'We were unable to calculate the area.'; } }
Time:
0:00
Speed:
Accuracy:
Typing replay:
Analysis:
Mistakes:
  1. function
  2. calculateArea(width,
  3. height)
  4. {
  5. area
  6. *
  7. height;
  8. if
  9. (!isNaN(area))
  10. area;
  11. else
  12. throw
  13. Error('calculateArea()
  14. received
  15. invalid
  16. catch(e)
  17. console.log(e.name
  18. +
  19. e.message);
  20. 'We
  21. unable
  22. to
  23. area.';