[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [IFIFOStack](./rc-js-util.ififostack.md) ## IFIFOStack interface Circular first in first out stack. **Signature:** ```typescript export interface IFIFOStack ``` ## Methods

Method	Description
[getCapacity()](./rc-js-util.ififostack.getcapacity.md)
[getIsEmpty()](./rc-js-util.ififostack.getisempty.md)
[getRemainingCapacity()](./rc-js-util.ififostack.getremainingcapacity.md)
[pop()](./rc-js-util.ififostack.pop.md)	Remove the first inserted element in the stack and return it.
[push(value)](./rc-js-util.ififostack.push.md)	Pushes a value to the front of the stack (depending on `mode`).