solution #1421
solution #1421
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Great job on implementing the solution! 🎉 Your code meets all the task requirements and constraints, correctly processing the array of people objects and dynamically creating table rows. The only potential issue is ensuring the 'tbody' element exists in the DOM before appending rows. Consider adding a check to prevent errors if the element is not present. Keep up the excellent work and continue refining your skills! 🚀
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| for (const person of people) { | ||
| const row = document.createElement('tr'); | ||
| const table = document.querySelector('tbody'); | ||
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| table.appendChild(row); | ||
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| const personName = document.createElement('td'); | ||
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| personName.textContent = person.name; | ||
| row.appendChild(personName); | ||
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| const gender = document.createElement('td'); | ||
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| gender.textContent = person.sex === 'm' ? 'Male' : 'Female'; | ||
| row.appendChild(gender); | ||
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| const born = document.createElement('td'); | ||
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| born.textContent = person.born; | ||
| row.appendChild(born); | ||
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| const died = document.createElement('td'); | ||
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| died.textContent = person.died; | ||
| row.appendChild(died); | ||
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| const age = document.createElement('td'); | ||
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| age.textContent = person.died - person.born; | ||
| row.appendChild(age); | ||
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| const century = document.createElement('td'); | ||
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| century.textContent = Math.ceil(person.died / 100); | ||
| row.appendChild(century); | ||
| } |
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Ensure that the 'tbody' element exists in the DOM before attempting to append rows to it. If the 'tbody' element is not present when the script runs, the 'querySelector' call will return null, leading to an error when trying to append a child to it. Consider adding a check to ensure 'table' is not null before proceeding with appending rows.
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