chore: add typed ESLint checks #18

Refs WealthLedger/main#18. Keep Biome; add no Prettier dependencies.

src/entities/bank-card/api/mutations.ts

@@ -13,6 +13,7 @@ async function mutationData<T>(
 	request: Promise<{ data?: T; error?: unknown }>,
 ) {
 	const { data, error } = await request;
+	// eslint-disable-next-line @typescript-eslint/only-throw-error -- Preserve generated ProblemDetails for apiErrorCode and field-error consumers.
 	if (error) throw error;
 	return data;
 }

src/entities/bank-card/api/queries.ts

@@ -81,6 +81,7 @@ function useBankOperations(
 		"/api/v1/bank-cards/{id}/operations",
 		{ params },
 	);
+	// eslint-disable-next-line @tanstack/query/exhaustive-deps -- Generated options.queryKey already contains params; retain the shared cache identity.
 	return useAuthenticatedQuery({
 		queryKey: all ? ([...options.queryKey, "all"] as const) : options.queryKey,
 		placeholderData: (
@@ -108,6 +109,7 @@ function useBankOperations(
 						signal,
 					},
 				);
+				// eslint-disable-next-line @typescript-eslint/only-throw-error -- Preserve generated ProblemDetails for apiErrorCode and field-error consumers.
 				if (error) throw error;
 				if (!data) throw new Error("Missing bank operations response");
 				if (!all) return data;

src/entities/bank-card/ui/CategoryManager/CategoryManager.tsx

@@ -101,28 +101,30 @@ const CategoryManager: FC<CategoryManagerProps> = (props) => {
 		>
 			<FormProvider {...methods}>
 				<form
-					onSubmit={methods.handleSubmit(async (values) => {
-						setError(undefined);
-						try {
-							if (editing)
-								await mutation.updateCategory.mutateAsync({
-									id: editing.id,
-									body: { name: values.name, version: editing.version },
-								});
-							else {
-								const result = await mutation.createCategory.mutateAsync({
-									name: values.name,
-								});
-								if (result) props.onCreated?.(result.id);
+					onSubmit={(event) => {
+						void methods.handleSubmit(async (values) => {
+							setError(undefined);
+							try {
+								if (editing)
+									await mutation.updateCategory.mutateAsync({
+										id: editing.id,
+										body: { name: values.name, version: editing.version },
+									});
+								else {
+									const result = await mutation.createCategory.mutateAsync({
+										name: values.name,
+									});
+									if (result) props.onCreated?.(result.id);
+								}
+								editSession.current++;
+								setEditing(undefined);
+								setLatest(undefined);
+								methods.reset({ name: "" });
+							} catch (failure) {
+								setError(failure);
 							}
-							editSession.current++;
-							setEditing(undefined);
-							setLatest(undefined);
-							methods.reset({ name: "" });
-						} catch (failure) {
-							setError(failure);
-						}
-					})}
+						})(event);
+					}}
 				>
 					<fieldset disabled={pending} className={classes.fieldset}>
 						<Stack>

src/entities/portfolio/api/resource-lifecycle.test.tsx

@@ -141,6 +141,7 @@ describe("persistent resource query lifecycle", () => {
 			"/api/v1/brokerage-accounts/{accountId}/portfolio",
 			{ params: { path: { accountId: "a" } } },
 		);
+		// eslint-disable-next-line vitest/valid-expect -- Attach rejection handling before releasing the request; the assertion is awaited below.
 		const rejected = expect(old).rejects.toMatchObject({ name: "AbortError" });
 		await apiClient.GET("/api/v1/brokerage-accounts/{accountId}/portfolio", {
 			params: { path: { accountId: "a" }, query: { sync: "observe" } },