```js
// @noErrors
import {
	command,
	form,
	getRequestEvent,
	prerender,
	query,
	read
} from '$app/server';
```

## command

<blockquote class="since note">

Available since 2.27

</blockquote>

Creates a remote command. When called from the browser, the function will be invoked on the server via a `fetch` call.

See [Remote functions](/docs/kit/remote-functions#command) for full documentation.

<div class="ts-block">

```dts
function command<Output>(
	fn: () => Output
): RemoteCommand<void, Output>;
```

</div>

<div class="ts-block">

```dts
function command<Input, Output>(
	validate: 'unchecked',
	fn: (arg: Input) => Output
): RemoteCommand<Input, Output>;
```

</div>

<div class="ts-block">

```dts
function command<Schema extends StandardSchemaV1, Output>(
	validate: Schema,
	fn: (arg: StandardSchemaV1.InferOutput<Schema>) => Output
): RemoteCommand<
	StandardSchemaV1.InferOutput<Schema>,
	Output
>;
```

</div>



## form

<blockquote class="since note">

Available since 2.27

</blockquote>

Creates a form object that can be spread onto a `<form>` element.

See [Remote functions](/docs/kit/remote-functions#form) for full documentation.

<div class="ts-block">

```dts
function form<T>(
	fn: (data: FormData) => MaybePromise<T>
): RemoteForm<T>;
```

</div>



## getRequestEvent

<blockquote class="since note">

Available since 2.20.0

</blockquote>

Returns the current `RequestEvent`. Can be used inside server hooks, server `load` functions, actions, and endpoints (and functions called by them).

In environments without [`AsyncLocalStorage`](https://nodejs.org/api/async_context.html#class-asynclocalstorage), this must be called synchronously (i.e. not after an `await`).

<div class="ts-block">

```dts
function getRequestEvent(): RequestEvent<
	AppLayoutParams<'/'>,
	any
>;
```

</div>



## prerender

<blockquote class="since note">

Available since 2.27

</blockquote>

Creates a remote prerender function. When called from the browser, the function will be invoked on the server via a `fetch` call.

See [Remote functions](/docs/kit/remote-functions#prerender) for full documentation.

<div class="ts-block">

```dts
function prerender<Output>(
	fn: () => MaybePromise<Output>,
	options?:
		| {
				inputs?: RemotePrerenderInputsGenerator<void>;
				dynamic?: boolean;
		  }
		| undefined
): RemotePrerenderFunction<void, Output>;
```

</div>

<div class="ts-block">

```dts
function prerender<Input, Output>(
	validate: 'unchecked',
	fn: (arg: Input) => MaybePromise<Output>,
	options?:
		| {
				inputs?: RemotePrerenderInputsGenerator<Input>;
				dynamic?: boolean;
		  }
		| undefined
): RemotePrerenderFunction<Input, Output>;
```

</div>

<div class="ts-block">

```dts
function prerender<Schema extends StandardSchemaV1, Output>(
	schema: Schema,
	fn: (
		arg: StandardSchemaV1.InferOutput<Schema>
	) => MaybePromise<Output>,
	options?:
		| {
				inputs?: RemotePrerenderInputsGenerator<
					StandardSchemaV1.InferOutput<Schema>
				>;
				dynamic?: boolean;
		  }
		| undefined
): RemotePrerenderFunction<
	StandardSchemaV1.InferOutput<Schema>,
	Output
>;
```

</div>



## query

<blockquote class="since note">

Available since 2.27

</blockquote>

Creates a remote query. When called from the browser, the function will be invoked on the server via a `fetch` call.

See [Remote functions](/docs/kit/remote-functions#query) for full documentation.

<div class="ts-block">

```dts
function query<Output>(
	fn: () => MaybePromise<Output>
): RemoteQueryFunction<void, Output>;
```

</div>

<div class="ts-block">

```dts
function query<Input, Output>(
	validate: 'unchecked',
	fn: (arg: Input) => MaybePromise<Output>
): RemoteQueryFunction<Input, Output>;
```

</div>

<div class="ts-block">

```dts
function query<Schema extends StandardSchemaV1, Output>(
	schema: Schema,
	fn: (
		arg: StandardSchemaV1.InferOutput<Schema>
	) => MaybePromise<Output>
): RemoteQueryFunction<
	StandardSchemaV1.InferOutput<Schema>,
	Output
>;
```

</div>



## read

<blockquote class="since note">

Available since 2.4.0

</blockquote>

Read the contents of an imported asset from the filesystem

```js
// @errors: 7031
import { read } from '$app/server';
import somefile from './somefile.txt';

const asset = read(somefile);
const text = await asset.text();
```

<div class="ts-block">

```dts
function read(asset: string): Response;
```

</div>