# InjectIsMutatingOptions

Defined in: [packages/angular-query-experimental/src/inject-is-mutating.ts:13](https://github.com/TanStack/query/blob/main/packages/angular-query-experimental/src/inject-is-mutating.ts#L13)

## Properties

| Property | Type | Description |
| ------ | ------ | ------ |
| <a id="injector"></a> `injector?` | `Injector` | The `Injector` in which to create the isMutating signal. If this is not provided, the current injection context will be used instead (via `inject`). |