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devmentor-pl
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Aug 22, 2025
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Sandro,
Zadanka są ok! 👍
Zostawiłem jedną drobną uwagę :)
| if(elementList !== null) { | ||
| const elementWithAttribute = elementList.querySelectorAll('[data-info]'); | ||
| console.log("Liczba pasujących elementów:", elementWithAttribute.length); | ||
| }; |
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| const linkList = document.querySelectorAll('[data-url]'); | ||
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| if(linkList !== null) { |
Owner
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TUtaj to nie zadziała, querySelectorAll zwraca tablicę (pustą lub wypełnioną), więc jak chcemy mieć if to w takiej postaci -> if(linkList.length > 0)
| console.log(btn); | ||
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| const buttonParent = document.querySelector('.parent-for-button'); | ||
| buttonParent.appendChild(btn); No newline at end of file |
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| const nav = document.querySelector('nav'); | ||
| nav.appendChild(ul); | ||
| console.log(ul); |
| const section = parent.parentElement; | ||
| section.insertBefore(cloneArticle, section.firstElementChild); | ||
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| console.log(section); |
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