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hacdias
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Feb 8, 2026
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Hey! In general, very good, and you did all the bonus challenges. So that's quite nice!
I left some minor comments inline. One's a suggestion, one's a question because I think it does affect the output of the question.
finance-tracker/finance.js
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| let sum = 0; | ||
| for (const transaction of transactions) { | ||
| if (transaction.type === "income") { | ||
| sum = sum + transaction.amount; |
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More of a FYI, this can be simplified to:
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| sum = sum + transaction.amount; | |
| sum += transaction.amount; |
| */ | ||
| export function findConsecutiveExpensiveMonths(threshold) { | ||
| const groups = groupTransactionsByMonth(); | ||
| const months = Object.keys(groups).sort(); // chronological order |
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Chronological order? Or alphabetical? 🤔 That'll definitely affect the output.
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Thanks! You’re right — .sort() here sorts the keys alphabetically.
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📝 HackYourFuture auto gradeAssignment Score: 0 / 100 ✅Status: ✅ Passed Test Details |
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Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Complete task 4