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# checkConnectionOnVisible

> Whether to check peer connection health when the page becomes visible.

```ts
get checkConnectionOnVisible(): boolean
set checkConnectionOnVisible(value: boolean)
```

Whether to check peer connection health when the page becomes visible.

## **Parameters**

**`value`** `boolean` — required

If `true`, checks connectivity when the tab or window becomes visible again.

---

## **Examples**

```ts
// Read
console.log(client.preferences.checkConnectionOnVisible);

// Write
client.preferences.checkConnectionOnVisible = true;
```

> Whether to check peer connection health when the page becomes visible.