# HmrUpdateEvent

`interface` in `types` · v0.14.4

<https://seedcord.org/docs/packages/types/0.14.4/interfaces/hmr-update-event>

A dev-mode file change the framework reloads from.

```ts
interface HmrUpdateEvent
```

## Properties

### affectedModules

```ts
affectedModules?: string[]
```

The file and every file that imports it. Folder events leave it out.

### file

```ts
file: string;
```

### rollback

```ts
rollback?: boolean
```

Whether a failed reload of this file rolls back to the last-good unit. Defaults to true.

### type

```ts
type: HmrEventType;
```