# isArray

Checks if a rendered value is an array of nodes.

## Signatures

```ts
export declare function isArray(node: Rendered): node is ReadonlyArray<Rendered>;
```

## Why

Recursive Rendered collections can be normalized without wrapper nodes.

## Ownership and lifetime

The check borrows the array container and does not traverse, flatten, or
retain its Rendered entries.

## Examples

```ts
import { isArray } from "@typed/template/Wire"

const result = isArray([document.createTextNode("hello")])
```