remove try/catch in downloadString

TODO

@@ -6,12 +6,9 @@ API base URL
 - favicon and page titles
 - rearrange buttons / header space - collapse on smaller screens
 
-- add / edit headers
-- custom headers - title etc
 - Loading Chessboard with suspense and spinner
 - toasts
 
 - Lichess login
-- stringUtils - downloadString - move it out of try / catch and let program use the try/catch
 
 - logger

src/hooks/useChessGame.ts

@@ -29,8 +29,17 @@ export const useChessGame = () => {
 	}, []);
 
 	const handleSavePgn = () => {
+		try {
 			const pgnString = buildPgnString(gameState);
 			downloadString(pgnString, "game.pgn");
+		} catch (error) {
+			// TODO logger
+			console.error(error);
+
+			toast.error("An error occurred while saving the PGN. Please try again.", {
+				toastId: "pgn-download-error",
+			});
+		}
 	};
 
 	const handleSavePdf = async () => {

src/utils/stringUtils.ts

@@ -1,5 +1,4 @@
 export const downloadString = (string: string, filename: string) => {
-	try {
 	const element = document.createElement("a");
 	const file = new Blob([string], { type: "text/plain" });
 
@@ -7,7 +6,4 @@ export const downloadString = (string: string, filename: string) => {
 	element.download = filename;
 	document.body.appendChild(element);
 	element.click();
-	} catch (error) {
-		throw new Error("Failed to download file");
-	}
 };