[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [BaseXPriorityQueue](./x-components.basexpriorityqueue.md) > [toString](./x-components.basexpriorityqueue.tostring.md) ## BaseXPriorityQueue.toString() method Returns a string representation of this collection. The string representation consists of a list of the queue [nodes](./x-components.xpriorityqueuenode.md) split in multiple lines, one for each one. Nodes are converted to strings as by toString(). **Signature:** ```typescript toString(): string; ``` **Returns:** string A string representation of the queue. ## Example ``` [10] 1 -> { replaceable: false, a: 'b' } [20] 2 -> { replaceable: false } [30] 3 -> { replaceable: false, c: 1 } ```