What are common pitfalls in JavaScript when trying to assign specific classes to elements based on their attributes?

One common pitfall in JavaScript when trying to assign specific classes to elements based on their attributes is not properly targeting the elements or attributes in the DOM. To solve this, make sure to use the correct selectors and methods to access the elements and their attributes. Additionally, ensure that the logic for assigning classes based on attributes is correctly implemented. ```javascript // Example code snippet to assign a specific class to elements based on their attributes const elements = document.querySelectorAll('.target-element'); elements.forEach(element => { if (element.getAttribute('data-type') === 'value1') { element.classList.add('class1'); } else if (element.getAttribute('data-type') === 'value2') { element.classList.add('class2'); } else { element.classList.add('default-class'); } }); ```