JSFiddle - React, Tailwind, and code Playground

by San-Kai Liao

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.11/lodash.min.js"></script>

JavaScript

let nodes = [
{
  "id": "01cy3vs8kx3ahzrrjnma770dfg",
  "parent_id": "01cy3vs89p8c8c73a0qhfyzr9b",
  "ancestor_ids": ["01cy3vs89p8c8c73a0qhfyzr9b"],
  "name": "admin (admin) (\u7248\u4e3b)",
  "depth": "1"
}, {
  "id": "01cy3vzcpankerkxn88rk07agz",
  "parent_id": "01cy3vs8kx3ahzrrjnma770dfg",
  "ancestor_ids": ["01cy3vs89p8c8c73a0qhfyzr9b", "01cy3vs8kx3ahzrrjnma770dfg"],
  "name": "Tester.ILA (DOJ) (\u5927\u7e3d\u76e3)",
  "depth": "2"
}, {
  "id": "01cy3w0qtxhny2f45dz41gk22t",
  "parent_id": "01cy3vzcpankerkxn88rk07agz",
  "ancestor_ids": ["01cy3vs89p8c8c73a0qhfyzr9b", "01cy3vs8kx3ahzrrjnma770dfg", "01cy3vzcpankerkxn88rk07agz"],
  "name": "VVV (MPL) (\u7e3d\u76e3)",
  "depth": "3"
}, {
  "id": "01cy3w3yns0m3twykrh38v19tr",
  "parent_id": "01cy3w0qtxhny2f45dz41gk22t",
  "ancestor_ids": ["01cy3vs89p8c8c73a0qhfyzr9b", "01cy3vs8kx3ahzrrjnma770dfg", "01cy3vzcpankerkxn88rk07agz", "01cy3w0qtxhny2f45dz41gk22t"],
  "name": "skwoq (UKJ) (\u5927\u80a1\u6771)",
  "depth": "4"
}, {
  "id": "01cy3xg0mwnx3q754vdsr111cq",
  "parent_id": "01cy3w3yns0m3twykrh38v19tr",
  "ancestor_ids": ["01cy3vs89p8c8c73a0qhfyzr9b", "01cy3vs8kx3ahzrrjnma770dfg", "01cy3vzcpankerkxn88rk07agz", "01cy3w0qtxhny2f45dz41gk22t", "01cy3w3yns0m3twykrh38v19tr"],
  "name": "iwerwiewo (BGM) (\u80a1\u6771)",
  "depth": "5"
}, {
  "id": "01cy3xgtpxs47p6dnkkfa5t6na",
  "parent_id": "01cy3xg0mwnx3q754vdsr111cq",
  "ancestor_ids": ["01cy3vs89p8c8c73a0qhfyzr9b", "01cy3vs8kx3ahzrrjnma770dfg", "01cy3vzcpankerkxn88rk07agz", "01cy3w0qtxhny2f45dz41gk22t", "01cy3w3yns0m3twykrh38v19tr", "01cy3xg0mwnx3q754vdsr111cq"],
  "name": "iwoweiuj (WHB) (\u7e3d\u4ee3\u7406)",
  "depth": "6"
}]

for(let index in nodes) {
   let data = nodes[index]
   data['is_last'] = (data.depth == 3)
   nodes[index] = data
}

console.log(nodes)