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[Home](./index.md) &gt; [@empathyco/x-components](./x-components.md) &gt; [XInstaller](./x-components.xinstaller.md) &gt; [init](./x-components.xinstaller.init.md)

## XInstaller.init() method

Receives the [snippet config](./x-components.snippetconfig.md) or retrieves it from window.initX and installs the plugin and initializes the Vue application.

**Signature:**

```typescript
init(snippetConfig: SnippetConfig): Promise<InitWrapper>;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  snippetConfig | [SnippetConfig](./x-components.snippetconfig.md) | The [SnippetConfig](./x-components.snippetconfig.md) that receives from snippet integration. |

**Returns:**

Promise&lt;[InitWrapper](./x-components.initwrapper.md)<!-- -->&gt;

If [snippet config](./x-components.snippetconfig.md) is passed or configured in window.initX, returns an object with the [XAPI](./x-components.xapi.md)<!-- -->, the , the [XPlugin](./x-components.xplugin.md) and the Vue application instance. Else, a rejected promise is returned.