跳至主要內容
版本:11.x

中止程序呼叫

預設情況下,tRPC 不會在卸載時取消請求。如果您想要選擇此行為,可以在配置回呼中提供 abortOnUnmount

全域設定

client.ts
ts
// @filename: utils.ts
import { createTRPCNext } from '@trpc/next';
 
export const trpc = createTRPCNext<AppRouter>({
config() {
return {
// ...
abortOnUnmount: true,
};
},
});
client.ts
ts
// @filename: utils.ts
import { createTRPCNext } from '@trpc/next';
 
export const trpc = createTRPCNext<AppRouter>({
config() {
return {
// ...
abortOnUnmount: true,
};
},
});

每個請求

您也可以在請求級別覆蓋此行為。

client.ts
ts
// @filename: pages/posts/[id].tsx
import { trpc } from '~/utils/trpc';
 
const PostViewPage: NextPageWithLayout = () => {
const id = useRouter().query.id as string;
const postQuery = trpc.post.byId.useQuery({ id }, { trpc: { abortOnUnmount: true } });
 
return (...)
}
client.ts
ts
// @filename: pages/posts/[id].tsx
import { trpc } from '~/utils/trpc';
 
const PostViewPage: NextPageWithLayout = () => {
const id = useRouter().query.id as string;
const postQuery = trpc.post.byId.useQuery({ id }, { trpc: { abortOnUnmount: true } });
 
return (...)
}