Solution #2289
Solution #2289
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Your implementation of the formatDate function meets the task requirements effectively! 🎉 While there are some areas for improvement, such as making the year conversion logic more robust and optimizing the initialization of variables, these are minor issues that don't impact the core functionality. Keep up the great work, and consider these suggestions for future enhancements! 😊
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| let oldYearIndex = ''; | ||
| let newYearIndex = ''; |
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Initializing oldYearIndex and newYearIndex as empty strings is unnecessary. Consider initializing them as null or directly assigning the index values within the conditional blocks.
| if (fromFormat[oldYearIndex].length > toFormat[newYearIndex].length) { | ||
| year = year[2] + year[3]; | ||
| } |
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The logic for converting a four-digit year to a two-digit year is correct, but it assumes that the input year is always four digits. Ensure that the input format is validated or handled appropriately to avoid unexpected results.
| if (fromFormat[oldYearIndex].length < toFormat[newYearIndex].length) { | ||
| if (+year < 30) { | ||
| year = 20 + year; | ||
| } else { | ||
| year = 19 + year; | ||
| } | ||
| } |
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The logic for converting a two-digit year to a four-digit year assumes that any year less than 30 belongs to the 2000s and any other to the 1900s. This assumption may not hold for all use cases. Consider making this logic configurable or more robust if needed.
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