[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [XPriorityQueueNode](./x-components.xpriorityqueuenode.md) ## XPriorityQueueNode interface An object containing a key, a priority number and a data. **Signature:** ```typescript export interface XPriorityQueueNode ``` ## Properties

Property	Modifiers	Type	Description
[data](./x-components.xpriorityqueuenode.data.md)		SomeData	The extra data to store in the queue associated with a key and priority pair.
[key](./x-components.xpriorityqueuenode.key.md)		keyof SomeRecord	The key to store the element in the queue.
[priority](./x-components.xpriorityqueuenode.priority.md)		number	The number used to sort the elements in the queue.