collectBottomChildren.js

export const getBottomChildren = (scanObject: any, limit: number | null = null, collectedChildren: Array<any> = []) => {
  if (limit && collectedChildren.length === limit) return collectedChildren;
  if (scanObject.children === null) collectedChildren.push(scanObject);
  else scanObject.children.forEach(child => getBottomChildren(child, limit, collectedChildren));

  return collectedChildren;
};


export const collectChildrenWithKey = (
  scanObject: any,
  key: string,
  limit: number | null = null,
  collected: Array<DevicesType> = [],
) => {
  if (limit && collected.length === limit) return collected;
  if (scanObject[key]) {
    collected.push(scanObject);
  } else if (scanObject.children) {
    scanObject.children.forEach(child => collectChildrenWithKey(child, key, limit, collected));
  }
  return collected;
};

const findObjectWithKey = (object, key) => {
  if (key in object) {
    return object;
  }
  if (object.children) {
    return object.children.find(child => findObjectWithKey(child, key));
  }
  return null;
};