react-code-dataset / react-query /docs /framework /angular /reference /functions /providetanstackquery.md
metadata
id: provideTanStackQuery
title: provideTanStackQuery
Function: provideTanStackQuery()
function provideTanStackQuery(queryClient, ...features): Provider[]
Sets up providers necessary to enable TanStack Query functionality for Angular applications.
Allows to configure a QueryClient and optional features such as developer tools.
Example - standalone
import {
provideTanStackQuery,
QueryClient,
} from '@tanstack/angular-query-experimental'
bootstrapApplication(AppComponent, {
providers: [provideTanStackQuery(new QueryClient())],
})
Example - NgModule-based
import {
provideTanStackQuery,
QueryClient,
} from '@tanstack/angular-query-experimental'
@NgModule({
declarations: [AppComponent],
imports: [BrowserModule],
providers: [provideTanStackQuery(new QueryClient())],
bootstrap: [AppComponent],
})
export class AppModule {}
You can also enable optional developer tools by adding withDevtools. By
default the tools will then be loaded when your app is in development mode.
import {
provideTanStackQuery,
withDevtools
QueryClient,
} from '@tanstack/angular-query-experimental'
bootstrapApplication(AppComponent,
{
providers: [
provideTanStackQuery(new QueryClient(), withDevtools())
]
}
)
Example: using an InjectionToken
export const MY_QUERY_CLIENT = new InjectionToken('', {
factory: () => new QueryClient(),
})
// In a lazy loaded route or lazy loaded component's providers array:
providers: [provideTanStackQuery(MY_QUERY_CLIENT)]
Parameters
queryClient
A QueryClient instance, or an InjectionToken which provides a QueryClient.
QueryClient | InjectionToken<QueryClient>
features
...QueryFeatures[]
Optional features to configure additional Query functionality.
Returns
Provider[]
A set of providers to set up TanStack Query.