Sleep Debt Calculator

dev1515288790 · December 29, 2019, 6:35am

Please find the below link and for the sleep debt calculator project. I have completed the tasks given. I am getting the output. But in the output I also got undefined. I don’t understand why I am getting it. Please let me know where I went wrong. Thank you in advance.

gist.github.com

https://gist.github.com/codecademydev/f337670878e7d917eaf1690274d7a0ff

sleepDebtCalculator.js

const getSleepHours = day => 
  day === 'monday' ? 8
  : day === 'tuesday' ? 7
  : day === 'wednesday' ? 8 
  : day === 'thursday' ? 9
  : day === 'friday' ? 6
  : day === 'saturday' ? 7
  : day === 'sunday' ? 8
  : 'please type any one particular day';
// console.log(getSleepHours('tuesday'));

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stetim94 · December 29, 2019, 9:38am

undefined means no value returned (absence of a return value), here:

console.log(calculateSleepDebt());

you log the result of calling calculateSleepDebt, but calculateSleepDebt doesn’t return anything