# ReplacementMap

**Kind:** Type

**Source:** [`src/router/reg-exp-router/trie.ts`](https://github.com/honojs/hono/blob/main/src/router/reg-exp-router/trie.ts#L4)

**Part of:** [Router](subsystem-src-router)

## Definition

```ts
number[]
```

## Relationships

- IMPORTS → `Node`