# buildInitParams

**Kind:** Function

**Source:** [`src/router/reg-exp-router/prepared-router.ts`](https://github.com/honojs/hono/blob/main/src/router/reg-exp-router/prepared-router.ts#L95)

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

## Signature

```ts
function buildInitParams({ paths })
```

## Parameters

| Name | Type |
|---|---|
| `{ paths }` | `any` |