Codecademy export

script.js

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

// Write your code below:

function generateTarget() {
  return Math.floor(Math.random() * 10)
}

function compareGuesses(humanGuess, computerGuess, target) {
  const diffHumanGuess = Math.abs(target - humanGuess);
  const diffComputerGuess = Math.abs(target - computerGuess);
  if (diffHumanGuess <= diffComputerGuess) {
    return true;
  } else {
    return false;
  }
}

function updateScore(winner) {
  if (winner == 'human') humanScore += 1;
  else computerScore += 1;
}

function advanceRound() {
  currentRoundNumber += 1;
}

Great work!

You can make your code a little more succinct by using the increment operator to increase the relevant variables by one for the functions updateScore() and advanceRound():

function advanceRound() {
currentRoundNumber++;
}