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OlehYuriev
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Apr 14, 2026
OlehYuriev
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- DEMO LINK
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Review Summary
Changes are needed before this can be considered complete, because there are a couple of functional issues that can break behavior in realistic cases. Your script correctly finds all inputs in the form, creates labels with the right class, and inserts them before each input, but the label text is currently set to the raw nameInput (lowercase) instead of the capitalized value you already compute for the placeholder; this is likely to cause UX/test mismatches, so please reuse the same capitalized string for both label.textContent and placeholder. In the loop where you handle each input, you assume nameInput exists and index nameInput[0]; if an input is missing a name attribute or has an empty one, this will throw and stop the script for the rest of the form, so add a guard (e.g., skip such inputs or derive a safe fallback) before accessing nameInput[0]. Similarly, when you set the label’s for attribute from the input’s id, there’s no handling for a missing id, which can leave you with a for="null" label that doesn’t correctly associate with the input; a simple fix is to generate and assign a unique id when none is present, then use that for the label. As minor improvements, you can remove the redundant item.tagName === 'INPUT' check (since you already selected only inputs) and compute the capitalized value once per input, reusing it for both label and placeholder for clarity. Once you address these issues, your solution will be robust and closely aligned with the intended behavior, and you’re very close to that already—nice work so far, just tighten up these edge cases.
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Footnotes
| label.classList.add('field-label'); | ||
| item.setAttribute('placeholder', capitalize); | ||
| label.setAttribute('for', idInput); | ||
| label.textContent = nameInput; |
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You set label.textContent to the raw nameInput (lowercase). The task expects the label text to be based on the input name; for consistency with the placeholder you should use the capitalized value (capitalize) instead of nameInput.
| const nameInput = item.getAttribute('name'); | ||
| const label = document.createElement('label'); | ||
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| const capitalize = nameInput[0].toLocaleUpperCase() + nameInput.slice(1); |
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This line assumes nameInput exists and has at least one character. If an input lacks a name attribute, nameInput[0] will throw. Add a guard (e.g., skip this input or provide a fallback) before using nameInput[0].
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Review Summary
Your solution is approved because it correctly implements all required behaviors for labeling and adding placeholders to form inputs without breaking the existing layout. In src/scripts/main.js, you iterate over inputs inside each form, skip inputs without a name, generate an id when it’s missing, create a label with class field-label, and insert it before the input with the proper for attribute, which satisfies the labeling checklist items. You also set both the label.textContent and the input placeholder based on the capitalized name attribute, which matches the requirement to rely on the input’s name and to capitalize the label/placeholder text. The HTML and styles remain untouched, and all the work is confined to main.js, which aligns with the task constraints. One minor improvement you could consider is making your autogenerated ids more globally unique across multiple forms (for example, by including a form index or counter in the id string), but this is an enhancement rather than a requirement. Overall, this is a clean, focused implementation that meets the task’s functional requirements—nice work.
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