toList

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Flatten a tree back into a flat array using the configured fields, the inverse of fromList for persistence and serialization.

Usage

The toList method converts a nested tree structure back into a flat array. It is the inverse operation of fromList.

example.ts

import { Tree } from '@movk/core'

const tree = [
  {
    id: 1,
    pid: 0,
    name: 'root',
    children: [
      { id: 2, pid: 1, name: 'child 1' },
      { id: 3, pid: 1, name: 'child 2' }
    ]
  }
]

const list = Tree.toList(tree)
/*
list will be:
[
  { id: 1, pid: 0, name: 'root' },
  { id: 2, pid: 1, name: 'child 1' },
  { id: 3, pid: 1, name: 'child 2' }
]
*/