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Racer mildlyaggressivecherry (mildlyaggressivecherry)
Race Number 3
Date Thu, 6 Mar 2025 05:55:31 +0000
Universe code
Speed 55 WPM Try to beat?
Accuracy 93.4%
Rank 1st 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. {
  4. var
  5. area
  6. (!isNaN(area))
  7. return
  8. else
  9. }
  10. catch(e)
  11. {
  12. console.log(e.name
  13. e.message);
  14. return
  15. area.';