Number Guesser Codecademy

number-guesser.js

let humanScore = 0;
let computerScore = 0;
let currentRoundNumber = 1;

// Generate the new secret target number
const generateTarget = () => Math.floor(Math.random() * 10); 

// Calculate the distance from the computer guess to the target and from the human guess to the target
const getAbsoluteDistance = (num1, num2) => Math.abs(num1 - num2);

const compareGuesses = (humanGuess, computerGuess, targetNumber) => {
  alert('Set a number between 0 and 9') && (humanGuess > 9 || humanGuess < 0); // Alert the user that their number is out of range
  const humanDiff = getAbsoluteDistance(humanGuess, targetNumber);
  const computerDiff = getAbsoluteDistance(computerGuess, targetNumber);
  return humanDiff <= computerDiff;
}

const updateScore = winner => winner === 'human' ? humanScore += 1 : computerScore += 1;

const advanceRound = () => currentRoundNumber += 1;