[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [BaseXPriorityQueueNode](./x-components.basexpriorityqueuenode.md) > [toString](./x-components.basexpriorityqueuenode.tostring.md) ## BaseXPriorityQueueNode.toString() method Returns a string representation of this object. The string representation consists of: its priority, enclosed in square brackets (`[]`), followed by its key, an arrow `(->)` and the data converted to a string using JSON.stringify. **Signature:** ```typescript toString(): string; ``` **Returns:** string A string representation of this object. ## Example ``` [10] 1 -> { replaceable: false, randomKey: randomValue } ```