[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [XInstaller](./x-components.xinstaller.md) > [(constructor)](./x-components.xinstaller._constructor_.md) ## XInstaller.(constructor) Receives the [InstallXOptions](./x-components.installxoptions.md) and merges it with the default fallback options. Also creates the public [XAPI](./x-components.xapi.md). **Signature:** ```typescript constructor(options: InstallXOptions); ``` ## Parameters

Parameter	Type	Description
options	[InstallXOptions](./x-components.installxoptions.md)	The [InstallXOptions](./x-components.installxoptions.md).

## Remarks Auto initializes the Vue application if window.initX is defined as a function or object specifying the [snippet config](./x-components.snippetconfig.md).