react-code-dataset / react-query /packages /svelte-query /tests /useMutationState /BaseExample.svelte
| <script lang="ts"> | |
| import { QueryClient } from '@tanstack/query-core' | |
| import { | |
| createMutation, | |
| setQueryClientContext, | |
| useMutationState, | |
| } from '../../src/index.js' | |
| import type { | |
| CreateMutationOptions, | |
| MutationStateOptions, | |
| } from '../../src/types.js' | |
| export let successMutationOpts: CreateMutationOptions | |
| export let errorMutationOpts: CreateMutationOptions | |
| export let mutationStateOpts: MutationStateOptions | undefined = undefined | |
| const queryClient = new QueryClient() | |
| setQueryClientContext(queryClient) | |
| const successMutation = createMutation(successMutationOpts) | |
| const errorMutation = createMutation(errorMutationOpts) | |
| const mutationState = useMutationState(mutationStateOpts) | |
| $: statuses = $mutationState.map((state) => state.status) | |
| </script> | |
| <div data-testid="result"> | |
| {JSON.stringify(statuses)} | |
| </div> | |
| <button on:click={() => $successMutation.mutate()}>success</button> | |
| <button on:click={() => $errorMutation.mutate()}>error</button> | |