[Home](./index.md) > [rc-js-util](./rc-js-util.md) > [fpDebounce](./rc-js-util.fpdebounce.md) ## fpDebounce() function Creates a function that will proxy calls to `functionToProxy` when `wait` time has passed since the last call, using the most recent arguments. Where `immediate` is true, the function immediately proxies the call and will not proxy again until `wait` time passes since the last call. **Signature:** ```typescript export declare function fpDebounce(wait: number, immediate: boolean, functionToProxy: (...args: TArgs) => void): TDebouncedFn; ``` ## Parameters

Parameter	Type	Description
wait	number	Time to wait in ms.
immediate	boolean	If true run on the leading edge, default false.
functionToProxy	(...args: TArgs) => void	The function to debounce.

**Returns:** [TDebouncedFn](./rc-js-util.tdebouncedfn.md)<TArgs> A debounced function. ## Remarks As per underscore's debounce, except that returns have been disallowed. See [fpDebounce()](./rc-js-util.fpdebounce.md).