Make useServerURL a named export

packages/desktop-client/src/components/LoggedInUser.js

@@ -10,7 +10,7 @@ import {
   Menu
 } from 'loot-design/src/components/common';
 import { colors } from 'loot-design/src/style';
-import useServerURL from '../hooks/useServerURL';
+import { useServerURL } from '../hooks/useServerURL';
 
 function LoggedInUser({
   files,

packages/desktop-client/src/components/manager/ConfigServer.js

@@ -11,7 +11,7 @@ import { colors } from 'loot-design/src/style';
 import { signOut, loggedIn } from 'loot-core/src/client/actions/user';
 import { send } from 'loot-core/src/platform/client/fetch';
 import { Title, Input } from './subscribe/common';
-import useServerURL from '../../hooks/useServerURL';
+import { useServerURL } from '../../hooks/useServerURL';
 
 export default function ConfigServer() {
   let dispatch = useDispatch();

packages/desktop-client/src/components/manager/ServerURL.js

 import React from 'react';
 import { View, Text, AnchorLink } from 'loot-design/src/components/common';
-import useServerURL from '../../hooks/useServerURL';
+import { useServerURL } from '../../hooks/useServerURL';
 
 export default function ServerURL() {
   const url = useServerURL();

packages/desktop-client/src/hooks/useServerURL.js

 import { useState, useEffect } from 'react';
 import { send } from 'loot-core/src/platform/client/fetch';
 
-function useServerURL() {
+export function useServerURL() {
   let [url, setUrl] = useState('');
   useEffect(() => {
     async function run() {
-      let url = await send('get-server-url') || '';
+      let url = (await send('get-server-url')) || '';
       if (url === 'https://not-configured/') {
         url = '';
       }
@@ -15,5 +15,3 @@ function useServerURL() {
   }, []);
   return url;
 }
-
-export default useServerURL;