Class: module:caplin/core/Utility

Methods

(static) debounce(func, wait, immediate) → {function}

Returns a function, that, as long as it continues to be invoked, will not be triggered. The function will be called after it stops being called for wait milliseconds. If immediate is passed, trigger the function on the leading edge, instead of the trailing.

Parameters:

Name	Type	Description
func	function	The function to debounce
wait	Numeric	The wait window time in milliseconds
immediate	Boolean	Trigger the function on the leading edge

Returns:

A debounced function

Type

function

(static) throttle(func, wait, options) → {function}

Returns a function, that, when invoked, will only be triggered at most once during a given window of time. Normally, the throttled function will run as much as it can, without ever going more than once per wait duration. If you would like to disable the execution on the leading edge, pass {leading: false} as the options parameter. To disable execution on the trailing edge, pass {trailing: false} as the options parameter.

This function comes from underscore.js and is the same exact implementation.

Parameters:

Name	Type	Description
func	function	The function to throttle.
wait	Numeric	The wait window time in milliseconds.
options	Map	A map of options.

Returns:

A throttled function.

Type

function