Sha256: c70a9e5f8ffa47a50172ee9bcef889d190b0d9c68fb6433985c8a6d12707cb54
Contents?: true
Size: 1.63 KB
Versions: 11
Compression:
Stored size: 1.63 KB
Contents
const { dom } = axe.commons;
const getIsListItemRole = (role, tagName) => {
return role === 'listitem' || (tagName === 'LI' && !role);
};
const getHasListItem = (hasListItem, tagName, isListItemRole) => {
return hasListItem || (tagName === 'LI' && isListItemRole) || isListItemRole;
};
let base = {
badNodes: [],
isEmpty: true,
hasNonEmptyTextNode: false,
hasListItem: false,
liItemsWithRole: 0
};
let out = virtualNode.children.reduce((out, { actualNode }) => {
const tagName = actualNode.nodeName.toUpperCase();
if (actualNode.nodeType === 1 && dom.isVisible(actualNode, true, false)) {
const role = (actualNode.getAttribute('role') || '').toLowerCase();
const isListItemRole = getIsListItemRole(role, tagName);
out.hasListItem = getHasListItem(out.hasListItem, tagName, isListItemRole);
if (isListItemRole) {
out.isEmpty = false;
}
if (tagName === 'LI' && !isListItemRole) {
out.liItemsWithRole++;
}
if (tagName !== 'LI' && !isListItemRole) {
out.badNodes.push(actualNode);
}
}
if (actualNode.nodeType === 3) {
if (actualNode.nodeValue.trim() !== '') {
out.hasNonEmptyTextNode = true;
}
}
return out;
}, base);
const virtualNodeChildrenOfTypeLi = virtualNode.children.filter(
({ actualNode }) => {
return actualNode.nodeName.toUpperCase() === 'LI';
}
);
const allLiItemsHaveRole =
out.liItemsWithRole > 0 &&
virtualNodeChildrenOfTypeLi.length === out.liItemsWithRole;
if (out.badNodes.length) {
this.relatedNodes(out.badNodes);
}
const isInvalidListItem = !(
out.hasListItem ||
(out.isEmpty && !allLiItemsHaveRole)
);
return isInvalidListItem || !!out.badNodes.length || out.hasNonEmptyTextNode;
Version data entries
11 entries across 11 versions & 1 rubygems