INNER CODE UNIT · TypeScript

addEventListener

react-native-netinfo/react-native-netinfo · src/index.ts:111

export function addEventListener(
  listener: Types.NetInfoChangeHandler,
): Types.NetInfoSubscription {
  if (!_state) {
    _state = createState();
  }

  _state.add(listener);
  return (): void => {
    _state && _state.remove(listener);
  };
}

/**
 * A React Hook into this library's singleton which updates when the connection state changes.
 *
 * @param {Partial<Types.NetInfoConfiguration>} configuration - Configure the isolated network checker managed by this hook
 *

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