# `LegacyNode`

> Contract 2.0.0 · package sha256 `a857eca95b35921109faf997094bb4192f12527d9d0fcd4be7e97f06425bad6e` · generated from `configurator-runtime.d.ts` by `services/onsite-scripter/scripts/build-contract-docs.mjs`; edit the source, not this file.

Interface · `import type { LegacyNode } from '@holostep-configurators/runtime-client/contract';` · stable · since 2.0.0 · section 22. Pure helpers (root of the package; run in Node and the fake)

A node as old saves store it: [`nodeId`](LegacyNode.nodeId.md) may be missing or repeated.

## Members

| Member | Kind | Summary |
| --- | --- | --- |
| <a id="type"></a>[`type`](LegacyNode.type.md) | property | The stored node type. |
| <a id="nodeid"></a>[`nodeId?`](LegacyNode.nodeId.md) | property | Missing or repeated in old saves; [`normalizeNodeIds`](normalizeNodeIds.md) fixes it. |
| <a id="_id"></a>[`_id?`](LegacyNode._id.md) | property | The backend's id; `mint` may reuse it. |
| <a id="children"></a>[`children?`](LegacyNode.children.md) | property |  |

## Declaration

```ts
export interface LegacyNode {
  type: string;
  nodeId?: string;
  _id?: string;
  children?: readonly LegacyNode[];
}
```

## Generic-API test (spec 3.1)

| Rule | Result |
| --- | --- |
| 1. Neutral name | pass: `LegacyNode` names no product |
| 2. A precedent | not recorded: no ledger row (coverage.json) names this member or its owner |
| 3. Two apps, or labs | not recorded: no ledger row names this member or its owner |
| 4. The cheaper fix first | not recorded per member (Appendix B decides it per need) |