add abortController to query and mutation args

.changeset/tender-cows-unite.md

@@ -0,0 +1,7 @@
+---
+'houdini-svelte': patch
+'houdini-react': patch
+'houdini': patch
+---
+
+Add abortController argument to query and mutation handles

packages/houdini-react/src/runtime/hooks/useMutation.ts

@@ -14,6 +14,7 @@ export type MutationHandler<_Result, _Input, _Optimistic extends GraphQLObject>
 	metadata?: App.Metadata
 	fetch?: typeof globalThis.fetch
 	optimisticResponse?: _Optimistic
+	abortController?: AbortController
 }) => Promise<QueryResult<_Result, _Input>>
 
 export function useMutation<
@@ -39,12 +40,14 @@ export function useMutation<
 		metadata,
 		fetch,
 		variables,
+		abortController,
 		...mutationConfig
 	}) =>
 		observer.send({
 			variables,
 			metadata,
 			session,
+			abortController,
 			stuff: {
 				...mutationConfig,
 			},

packages/houdini-svelte/src/runtime/stores/mutation.ts

@@ -23,6 +23,7 @@ export class MutationStore<
 			metadata,
 			fetch,
 			event,
+			abortController,
 			...mutationConfig
 		}: {
 			// @ts-ignore
@@ -44,6 +45,7 @@ export class MutationStore<
 			fetch: context.fetch,
 			metadata,
 			session: context.session,
+			abortController,
 			stuff: {
 				...mutationConfig,
 			},
@@ -53,4 +55,5 @@ export class MutationStore<
 
 export type MutationConfig<_Result, _Input, _Optimistic> = {
 	optimisticResponse?: _Optimistic
+	abortController?: AbortController
 }

packages/houdini-svelte/src/runtime/stores/query.ts

@@ -182,6 +182,7 @@ This will result in duplicate queries. If you are trying to ensure there is alwa
 				// if the CacheOnly request doesn't give us anything,
 				// don't update the store
 				silenceEcho: true,
+				abortController: params.abortController,
 			})
 		}
 

packages/houdini/src/runtime/lib/types.ts

@@ -317,6 +317,11 @@ export type FetchParams<_Input> = {
 	 */
 	// @ts-ignore
 	metadata?: App.Metadata
+
+	/**
+	 * An abort controller to abort the operation
+	 */
+	abortController?: AbortController
 }
 
 export type FetchFn<_Data extends GraphQLObject, _Input = any> = (