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added searching elements in dom to app.js #141

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added searching elements in dom to app.js #141

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2cb5fa7
added searching elements in dom to app.js
MarekOleksik Sep 16, 2024
409e6d6
added Task 02
MarekOleksik Sep 20, 2024
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8 changes: 7 additions & 1 deletion 01/app.js
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Original file line number Diff line number Diff line change
@@ -1 +1,7 @@
console.log('DOM');
console.log('DOM');
const comments = document.querySelector('.comments__item.comments__item--newest');

if (comments) {
const elementsWithDataInfo = comments.querySelectorAll('[data-info]');
console.log('The number of elements that have the attribute data-info:', elementsWithDataInfo.length);
}