74 lines
1.2 KiB
Markdown
74 lines
1.2 KiB
Markdown
---
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id: polling
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title: Polling
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ref: docs/framework/react/guides/polling.md
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replace: { '@tanstack/react-query': '@tanstack/solid-query' }
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---
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[//]: # 'Example1'
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```tsx
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useQuery(() => ({
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queryKey: ['prices'],
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queryFn: fetchPrices,
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refetchInterval: 5_000, // every 5 seconds
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}))
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```
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[//]: # 'Example1'
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[//]: # 'Example2'
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```tsx
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useQuery(() => ({
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queryKey: ['job', jobId],
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queryFn: () => fetchJobStatus(jobId),
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refetchInterval: (query) => {
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// Stop polling once the job finishes
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if (query.state.data?.status === 'complete') return false
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return 2_000
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},
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}))
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```
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[//]: # 'Example2'
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[//]: # 'Example3'
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```tsx
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useQuery(() => ({
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queryKey: ['portfolio'],
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queryFn: fetchPortfolio,
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refetchInterval: 30_000,
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refetchIntervalInBackground: true,
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}))
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```
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[//]: # 'Example3'
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[//]: # 'Example4'
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```tsx
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useQuery(() => ({
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queryKey: ['prices', tokenAddress],
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queryFn: () => fetchPrice(tokenAddress),
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refetchInterval: () => {
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if (!tokenAddress || isPaused) return false
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return 15_000
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},
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}))
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```
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[//]: # 'Example4'
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[//]: # 'Example5'
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```tsx
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useQuery(() => ({
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queryKey: ['chainStatus'],
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queryFn: fetchChainStatus,
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refetchInterval: 10_000,
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networkMode: 'always',
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}))
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```
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[//]: # 'Example5'
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[//]: # 'ReactNative'
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[//]: # 'ReactNative'
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