---
lang: en
title: 'API docs: rest.node'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
sidebar: lb4_sidebar
editurl: https://github.com/strongloop/loopback-next/tree/master/packages/rest
permalink: /doc/en/lb4/apidocs.rest.node.html
---

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[Home](./index.md) &gt; [@loopback/rest](./rest.md) &gt; [Node](./rest.node.md)

## Node interface

A Node in the trie

<b>Signature:</b>

```typescript
export interface Node<T> 
```

## Properties

|  Property | Type | Description |
|  --- | --- | --- |
|  [children](./rest.node.children.md) | { \[key: string\]: [Node](./rest.node.md)<!-- -->&lt;T&gt;; } | Children of the node |
|  [key](./rest.node.key.md) | string | Key of the node |
|  [names?](./rest.node.names.md) | string\[\] | <i>(Optional)</i> Names of the node if it contains named parameters |
|  [regexp?](./rest.node.regexp.md) | RegExp | <i>(Optional)</i> Regular expression for the template |
|  [value?](./rest.node.value.md) | T | <i>(Optional)</i> Value of the node |