@sigx/lynx-network

Network connectivity status for sigx-lynx. NWPathMonitor on iOS, ConnectivityManager on Android.

Install

pnpm add @sigx/lynx-network

sigx prebuild auto-discovers and links the native module. No special permissions on either platform.

Usage

import { Network } from '@sigx/lynx-network';

const state = await Network.getState();
if (state.isConnected && state.type === 'wifi') {
    // sync large payload
}

API

| Method | Notes | | ------------------------------------- | -------------------------------------------------------------------------------------------------- | | getState(): Promise<NetworkState> | Single async snapshot — no subscription stream yet. | | isAvailable(): boolean | Whether the native module is registered in the current build. |

type ConnectionType = 'wifi' | 'cellular' | 'ethernet' | 'bluetooth' | 'none' | 'unknown';

interface NetworkState {
    isConnected: boolean;
    type: ConnectionType;
    isInternetReachable: boolean | null;   // null = unknown (e.g. captive portal)
}

Gotchas

• isInternetReachable: null means the OS hasn't confirmed actual reachability — common on captive-portal Wi-Fi (you're connected to an AP but can't reach the internet without sign-in). Treat as "probably yes".
• No subscription API yet. If you need to react to connectivity changes live, poll getState() from a setInterval or wrap a small effect — the native publisher exists but isn't surfaced as JS events in this version.

Reference app

examples/lynx-one/my-sigx-app/src/cards/NetworkCard.tsx renders the snapshot and refreshes on tap.