# RenderEventTypeId

The global discriminant key shared by DOM and HTML render events.

## Signatures

```ts
export declare const RenderEventTypeId: unique symbol;
```

```ts
export type RenderEventTypeId = typeof RenderEventTypeId;
```

## Why

One nominal key supports cross-module guards without a component protocol.

## Ownership and lifetime

The symbol is process-global metadata and owns no rendered output.

## Examples

```ts
import { RenderEventTypeId } from "@typed/template/RenderEvent"

const key = RenderEventTypeId
```

```ts
import { RenderEventTypeId, type RenderEventTypeId as Id } from "@typed/template/RenderEvent"

const id: Id = RenderEventTypeId
```