https://www.tarentaise-environnement-sante.fr/tools/bazar/presentation/javascripts/utils.js

1export function recursivelyCalculateRelations(node, parentChain = []) {
2  const allParents = [...parentChain]
3  const descendants = []
4
5  // Recursively calculate relations for children
6  if (node.children && node.children.length > 0) {
7    node.children.forEach((child) => {
8      const childNode = recursivelyCalculateRelations(child, [node, ...allParents])
9      descendants.push(child, ...childNode.descendants)
10    })
11  }
12
13  node.parent = allParents[0]
14  node.parents = allParents
15  node.descendants = descendants
16  return node
17}
18
19// deepGet({ comment: { label: 'foo' }}, 'comment.label') => 'foo'
20export function deepGet(obj, path) {
21  if (obj === undefined) return undefined
22  if (typeof path === 'string') return deepGet(obj, path.split('.'))
23  if (path.length === 0) return obj
24  return deepGet(obj[path[0]], path.slice(1))
25}