fix bugs with incomplete default settings

src/lib/components/Setup.svelte

@@ -50,9 +50,9 @@
 		//load settings from local storage
 		const storedSettings: ISettings = JSON.parse(localStorage.getItem('settings') ?? '{}');
 		if (storedSettings) {
-			preferredSearchEngine.set(storedSettings.preferredSearchEngine);
-			expandAdvancedOptionsByDefault.set(storedSettings.expandAdvancedOptionsByDefault);
-			expandStatsByDefault.set(storedSettings.expandStatsByDefault);
+			preferredSearchEngine.set(storedSettings.preferredSearchEngine ?? 'Google');
+			expandAdvancedOptionsByDefault.set(storedSettings.expandAdvancedOptionsByDefault ?? false);
+			expandStatsByDefault.set(storedSettings.expandStatsByDefault ?? true);
 			statUnits.set(storedSettings.statUnits ?? 'Imperial');
 			inputUnits.set(storedSettings.inputUnits ?? 'Imperial');
 			theme.set(storedSettings.theme ?? 'dark');

src/lib/utils/searchEngine.ts

@@ -53,12 +53,13 @@ export const performSearch = (searchEngine: string, monitor: IMonitor) => {
 	let searchUrl = '';
 
 	//url based on search engine chosen
-	if (searchEngine === 'Google') searchUrl = 'https://www.google.com/search?q=';
 	if (searchEngine === 'Bing') searchUrl = 'https://www.bing.com/search?q=';
-	if (searchEngine === 'DuckDuckGo') searchUrl = 'https://www.duckduckgo.com/?q=';
-	if (searchEngine === 'Amazon') searchUrl = 'https://www.amazon.com/s?k=';
-	if (searchEngine === 'Newegg') searchUrl = 'https://www.newegg.com/p/pl?d=';
-	if (searchEngine === 'Best Buy') searchUrl = 'https://www.bestbuy.com/site/searchpage.jsp?st=';
+	else if (searchEngine === 'DuckDuckGo') searchUrl = 'https://www.duckduckgo.com/?q=';
+	else if (searchEngine === 'Amazon') searchUrl = 'https://www.amazon.com/s?k=';
+	else if (searchEngine === 'Newegg') searchUrl = 'https://www.newegg.com/p/pl?d=';
+	else if (searchEngine === 'Best Buy')
+		searchUrl = 'https://www.bestbuy.com/site/searchpage.jsp?st=';
+	else searchUrl = 'https://www.google.com/search?q=';
 
 	//base search string
 	searchUrl += 'monitor';