--- id: injectQueries title: injectQueries --- # Function: injectQueries() ```ts function injectQueries( __namedParameters, injector?, ): Signal ``` ## Type Parameters • **T** _extends_ `any`[] • **TCombinedResult** = `T` _extends_ [] ? [] : `T` _extends_ [`Head`] ? [`GetResults`\<`Head`\>] : `T` _extends_ [`Head`, `...Tail[]`] ? [`...Tail[]`] _extends_ [] ? [] : [`...Tail[]`] _extends_ [`Head`] ? [`GetResults`\<`Head`\>, `GetResults`\<`Head`\>] : [`...Tail[]`] _extends_ [`Head`, `...Tail[]`] ? [`...Tail[]`] _extends_ [] ? [] : [`...Tail[]`] _extends_ [`Head`] ? [`GetResults`\<`Head`\>, `GetResults`\<`Head`\>, `GetResults`\<`Head`\>] : [`...Tail[]`] _extends_ [`Head`, `...Tail[]`] ? [`...(...)[]`] _extends_ [] ? [] : ... _extends_ ... ? ... : ... : [`...(...)[]`] _extends_ ...[] ? ...[] : ...[] : [`...Tail[]`] _extends_ `QueryObserverOptionsForCreateQueries`\<`TQueryFnData`, `TError`, `TData`, `any`\>[] ? `QueryObserverResult`\<`unknown` _extends_ `TData` ? `TQueryFnData` : `TData`, `unknown` _extends_ `TError` ? `Error` : `TError`\>[] : `QueryObserverResult`[] : `T` _extends_ `QueryObserverOptionsForCreateQueries`\<`TQueryFnData`, `TError`, `TData`, `any`\>[] ? `QueryObserverResult`\<`unknown` _extends_ `TData` ? `TQueryFnData` : `TData`, `unknown` _extends_ `TError` ? `Error` : `TError`\>[] : `QueryObserverResult`[] ## Parameters ### \_\_namedParameters #### combine (`result`) => `TCombinedResult` #### queries `Signal`\<[`...(T extends [] ? [] : T extends [Head] ? [GetOptions] : T extends [Head, ...Tail[]] ? [...Tail[]] extends [] ? [] : [...Tail[]] extends [Head] ? [GetOptions, GetOptions] : [...Tail[]] extends [Head, ...Tail[]] ? [...(...)[]] extends [] ? [] : (...) extends (...) ? (...) : (...) : readonly (...)[] extends [...(...)[]] ? [...(...)[]] : (...) extends (...) ? (...) : (...) : readonly unknown[] extends T ? T : T extends QueryObserverOptionsForCreateQueries[] ? QueryObserverOptionsForCreateQueries[] : QueryObserverOptionsForCreateQueries[])[]`]\> ### injector? `Injector` ## Returns `Signal`\<`TCombinedResult`\> ## Defined in [inject-queries.ts:206](https://github.com/TanStack/query/blob/main/packages/angular-query-experimental/src/inject-queries.ts#L206)