Convert all to named imports (#414)

packages/ui-settings/src/Settings.ts

@@ -170,6 +170,4 @@ export class Settings implements SettingsStruct {
   }
 }
 
-const settings = new Settings();
-
-export default settings;
+export const settings = new Settings();

packages/ui-settings/src/defaults/chains.ts

@@ -9,4 +9,4 @@ const chains: Record <string, ChainDef> = known
   .filter(({ genesisHash }) => genesisHash.length > 1)
   .reduce((chains, { genesisHash, network }) => ({ ...chains, [network]: genesisHash }), {});
 
-export default chains;
+export { chains };

packages/ui-settings/src/index.ts

@@ -1,13 +1,11 @@
 // Copyright 2017-2020 @polkadot/ui-settings authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-import settings, { Settings } from './Settings';
+import { Settings, settings } from './Settings';
 
 export { ENDPOINT_DEFAULT, ICON_DEFAULT, ICON_DEFAULT_HOST, LANGUAGE_DEFAULT, LOCKING_DEFAULT, PREFIX_DEFAULT, UIMODE_DEFAULT, UITHEME_DEFAULT } from './defaults';
 export { SettingsStruct, NetworkSpecsStruct } from './types';
 
-export default settings;
+export { settings, Settings };
 
-export {
-  Settings
-};
+export default settings;