# noopMiddleware | @aa-sdk/core

> Noop middleware that does nothing and passes the arguments through

> For the complete documentation index, see [llms.txt](/docs/llms.txt).

{/* This file is auto-generated by TypeDoc. Do not edit manually. */}

```ts
const noopMiddleware: ClientMiddlewareFn<UserOperationContext | undefined>;
```

Defined in: [aa-sdk/core/src/middleware/noopMiddleware.ts:10](https://github.com/alchemyplatform/aa-sdk/blob/main/aa-sdk/core/src/middleware/noopMiddleware.ts#L10)

Noop middleware that does nothing and passes the arguments through

## Param

the client middleware arguments passed to the middleware

## Returns

the arguments passed to the middleware and returned as is without modification