# appStateInfo

Read installation, process and foreground state separately.

```js
appStateInfo(bundleId)
```

## Arguments

| Argument | Type | Meaning |
| --- | --- | --- |
| `bundleId` | string | App identifier. |

## Returns

Object: {installed, running, foreground}.

## Example

```js
console.log(JSON.stringify(appStateInfo("com.apple.Preferences")));
```

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