Lightning Tree Grid
Html < template > < lightning-card title = "Tree Grid in Lightning Web Components" > < lightning-tree-grid columns = { gridColumns } data = { gridData } key-field = "Id" > </ lightning-tree-grid > </ lightning-card > </ template > JS import { LightningElement , wire } from 'lwc' ; import fetchAccs from '@salesforce/apex/AccountController.returnAccsWithCons' ; export default class TreeGridInLWC extends LightningElement { gridData; gridColumns = [{ type: 'text' , ...