toolkit.withTimeout {shinylight}

JavaScript function: Adds a fake callback argument to a nullary function.

Description

Perhaps you have a nullary function that you want called when the user clicks a button, but the toolkit.button function wants a unary function that has a completion callback so that the button knows when to pop back up again. In this situation you might wrap your function with a call to toolkit.withTimeout.

Arguments

fn

function Nullary function to wrap.

Value

Unary function (taking one function as an argument) that simply calls fn immediately then calls its argument again after 200ms.