react-code-dataset / react-query /packages /svelte-query /tests /createMutation /ResetExample.svelte
| <script lang="ts"> | |
| import { QueryClient } from '@tanstack/query-core' | |
| import { createMutation, setQueryClientContext } from '../../src/index.js' | |
| import { sleep } from '@tanstack/query-test-utils' | |
| const queryClient = new QueryClient() | |
| setQueryClientContext(queryClient) | |
| const mutation = createMutation({ | |
| mutationFn: () => | |
| sleep(10).then(() => Promise.reject(new Error('Expected mock error'))), | |
| }) | |
| </script> | |
| <button on:click={() => $mutation.reset()}>Reset</button> | |
| <button on:click={() => $mutation.mutate()}>Mutate</button> | |
| <div>Error: {$mutation.error?.message ?? 'undefined'}</div> | |