function taxonomyData(items) {
console.log("here");
const hierarchy = new Map();
items.forEach((item) => {
const classes = item
? Array.isArray(item["Classes of irresponsible AI use"])
? item["Classes of irresponsible AI use"]
: [item["Classes of irresponsible AI use"]]
: [];
classes.forEach((classKey) => {
if (!hierarchy.has(classKey)) {
hierarchy.set(classKey, new Map());
}
const classMap = hierarchy.get(classKey);
if (item["Subclasses"] && item["Subclasses"][classKey]) {
const subclassArray = item["Subclasses"][classKey];
subclassArray.forEach((subclassItem) => {
if (!classMap.has(subclassItem)) {
classMap.set(subclassItem, new Map());
}
const subclassMap = classMap.get(subclassItem);
if (item["Sub-subclass"] && item["Sub-subclass"][subclassItem]) {
const subsubclassArray = item["Sub-subclass"][subclassItem];
subsubclassArray.forEach((subsubclassItem) => {
if (!subclassMap.has(subsubclassItem)) {
subclassMap.set(subsubclassItem, []);
}
});
}
});
}
});
});
return hierarchy;
}