Depth-first object searching

depth-first-search.js

// depth-first object search
const findNode = (scores, opDiv, found = []) => {
  for (let org in scores) {
    if (scores[org].path === opDiv) {
      found.push(scores[org]);
      return found[0];
    }
    if (typeof scores[org] === 'object') {
      findNode(scores[org].children, opDiv, found);
    }
  }
  return found[0];
};