Source: https://tanstack.com/store/latest/docs/reference/functions/isupdaterfunction

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• Function: isUpdaterFunction()

• Type Parameters

• Parameters

• updater

• Returns

isUpdaterFunction

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Function: isUpdaterFunction()
=============================

ts

function isUpdaterFunction<T>(updater): updater is (prev: T) => T


function isUpdaterFunction<T>(updater): updater is (prev: T) => T

Defined in: types.ts:27

Type guard to check if updater is a function

Type Parameters
---------------

• T

Parameters
---------- ### updater

Updater <T>

Returns
-------

updater is (prev: T) => T

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