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docs(react-native): fix example to include initial state #10172

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TkDodo merged 2 commits into from
Feb 26, 2026
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docs(react-native): fix example to include initial state #10172

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docs: fix expo-network example code block
roitium Feb 23, 2026
623ecaf
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TkDodo Feb 26, 2026
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5 changes: 5 additions & 0 deletions docs/framework/react/react-native.md
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Original file line number Diff line number Diff line change
Expand Up @@ -41,9 +41,14 @@ import { onlineManager } from '@tanstack/react-query'
import * as Network from 'expo-network'

onlineManager.setEventListener((setOnline) => {
Network.getNetworkStateAsync().then((state) => {
setOnline(!!state.isConnected)
})

const eventSubscription = Network.addNetworkStateListener((state) => {
setOnline(!!state.isConnected)
})

return eventSubscription.remove
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Copilot AI Feb 26, 2026

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Returning eventSubscription.remove directly may cause a this binding issue when the cleanup function is called. If remove is not bound to eventSubscription, calling it later will result in this being undefined. Consider wrapping it in an arrow function: return () => eventSubscription.remove() to ensure the correct context, similar to the pattern used in examples/react/react-native/src/hooks/useAppState.ts:9.

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return eventSubscription.remove
return () => eventSubscription.remove()

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```
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