File size: 778 Bytes
1e92f2d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 |
---
id: injectIsFetching
title: injectIsFetching
---
# Function: injectIsFetching()
```ts
function injectIsFetching(filters?, options?): Signal<number>
```
Injects a signal that tracks the number of queries that your application is loading or
fetching in the background.
Can be used for app-wide loading indicators
## Parameters
### filters?
`QueryFilters`\<readonly `unknown`[]\>
The filters to apply to the query.
### options?
[`InjectIsFetchingOptions`](../../interfaces/injectisfetchingoptions.md)
Additional configuration
## Returns
`Signal`\<`number`\>
signal with number of loading or fetching queries.
## Defined in
[inject-is-fetching.ts:32](https://github.com/TanStack/query/blob/main/packages/angular-query-experimental/src/inject-is-fetching.ts#L32)
|