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Sharpen Your Debugging Skills
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bugfix.js
function createCounter() {
let count = 0;
// Bug: This doesn't update the count!
function increment() {
count + 1;
return count;
}
// Solution: Assign the new value
function fixedIncrement() {
count = count + 1;
return count;
}
return {
increment,
fixedIncrement,
getCount: () => count
};
}
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