Function isElementInteractive

util/dom_utils.js:101–113

(element)

 * Check if element is interactive (clickable, editable, etc.)
 */
export function isElementInteractive(element) {
    if (!element) return false;
    
    const tagName = element.tagName.toLowerCase();
    const interactiveTags = ['button', 'a', 'input', 'select', 'textarea'];
    
    return interactiveTags.includes(tagName) ||
           element.onclick !== null ||
           element.getAttribute('onclick') !== null ||
           element.hasAttribute('role') ||
           element.tabIndex >= 0 ||
           element.isContentEditable;
}

/**
 * Get element's position relative to viewport