[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [GlobalXBus](./x-components.globalxbus.md) ## GlobalXBus variable This component helps to subscribe to any [XEvent](./x-components.xevent.md) with custom callbacks using Vue listeners API. **Signature:** ```typescript _default: import("vue").DefineComponent; required: true; }; }>, () => string, {}, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {}, string, import("vue").PublicProps, Readonly; required: true; }; }>> & Readonly<{}>, {}, {}, {}, {}, string, import("vue").ComponentProvideOptions, true, {}, any> ```