# RpcResponse.parseError

Parses an error into a RPC Error instance.

## Imports

:::code-group
```ts [Named]
import { RpcResponse } from 'ox'
```

```ts [Entrypoint]
import * as RpcResponse from 'ox/RpcResponse'
```
:::

## Examples

```ts twoslash
import { RpcResponse } from 'ox'

const error = RpcResponse.parseError({
  code: -32000,
  message: 'unsupported method'
})

error
// ^?
```

## Definition

```ts
function parseError<error>(
  error: error | Error | ErrorObject,
): parseError.ReturnType<error>
```

**Source:** [src/core/RpcResponse.ts](https://github.com/wevm/ox/blob/main/src/core/RpcResponse.ts#L641)

## Parameters

### error

* **Type:** `error | Error | ErrorObject`

Error.

## Return Type

RPC Error instance.

`parseError.ReturnType<error>`