react-code-dataset
/
react-query
/docs
/framework
/angular
/reference
/functions
/injectismutating.md
metadata
id: injectIsMutating
title: injectIsMutating
Function: injectIsMutating()
function injectIsMutating(filters?, options?): Signal<number>
Injects a signal that tracks the number of mutations that your application is fetching.
Can be used for app-wide loading indicators
Parameters
filters?
MutationFilters<unknown, Error, unknown, unknown>
The filters to apply to the query.
options?
Additional configuration
Returns
Signal<number>
signal with number of fetching mutations.