export function getImageCodedAs()

in src/scanner/axe-utils.ts [77:95]

• 14 lines of code
• 8 McCabe index (conditional complexity)

export function getImageCodedAs(node: HTMLElement): ImageCodedAs | null {
    const role = node.getAttribute('role');
    const alt = node.getAttribute('alt');

    if (role === 'none' || role === 'presentation' || alt === '') {
        return 'Decorative';
    }

    if (node.tagName.toLowerCase() !== 'img' && role !== 'img') {
        // This covers implicitly decorative <svg>, <i>, and CSS background image cases
        return 'Decorative';
    }

    if (getAccessibleText(node) !== '' || isWhiteSpace(alt)) {
        return 'Meaningful';
    }

    return null;
}