@empathyco/x-components
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Empathy X Components
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[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [BaseXPriorityQueue](./x-components.basexpriorityqueue.md) > [size](./x-components.basexpriorityqueue.size.md)
## BaseXPriorityQueue.size() method
Retrieves the number of [nodes](./x-components.xpriorityqueuenode.md) stored in the queue.
**Signature:**
```typescript
size(): number;
```
**Returns:**
number
The number of [nodes](./x-components.xpriorityqueuenode.md) stored in the queue.