[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [WireMetadata](./x-components.wiremetadata.md) ## WireMetadata interface The wires metadata includes more information about the emitted event, so then these events can be processed with more precision if needed. **Signature:** ```typescript export interface WireMetadata ``` ## Properties

Property	Modifiers	Type	Description
[component?](./x-components.wiremetadata.component.md)		Component	_(Optional)_ The component instance that triggered the event emission.
[feature?](./x-components.wiremetadata.feature.md)		[QueryFeature](./x-components.queryfeature.md) \| [ResultFeature](./x-components.resultfeature.md)	_(Optional)_ The [QueryFeature](./x-components.queryfeature.md) that originated the event.
[id?](./x-components.wiremetadata.id.md)		string	_(Optional)_ The id of the component origin.
[ignoreInModules?](./x-components.wiremetadata.ignoreinmodules.md)		[XModuleName](./x-components.xmodulename.md)\[\]	_(Optional)_ The event can be ignored if it is received in the wiring of the modules in the array.
[location?](./x-components.wiremetadata.location.md)		[FeatureLocation](./x-components.featurelocation.md)	_(Optional)_ The [FeatureLocation](./x-components.featurelocation.md) from where the event has been emitted.
[moduleName](./x-components.wiremetadata.modulename.md)		[XModuleName](./x-components.xmodulename.md) \| null	The [XModule](./x-components.xmodule.md) name that emitted the event or `null` if it has been emitted from an unknown module.
[oldValue?](./x-components.wiremetadata.oldvalue.md)		unknown	_(Optional)_ The old value of a watched selector triggering an emitter.
[priority?](./x-components.wiremetadata.priority.md)		Priority	_(Optional)_ The event priority to use when sorting the bus queue for event batching.
[replaceable?](./x-components.wiremetadata.replaceable.md)		boolean	_(Optional)_ The event replaces an existing entry of the same event in the bus, placing this new one based on its priority.
[target?](./x-components.wiremetadata.target.md)		HTMLElement	_(Optional)_ The DOM element that triggered the event emission.