feat: better components

client/src/lib/utils.ts

@@ -4,3 +4,27 @@ import { twMerge } from 'tailwind-merge';
 export function cn(...inputs: ClassValue[]) {
 	return twMerge(clsx(inputs));
 }
+
+export async function attempt<T, E = Error>(
+	func: (() => T) | Promise<T>,
+	handler?: ((error: E) => void) | 'throw',
+): Promise<{ result: T | null, error: E | null }> {
+	try {
+		const result = await (func instanceof Promise ? func : Promise.resolve().then(func))
+		return { result, error: null }
+	}
+	catch (error) {
+		if (handler === 'throw') {
+			throw error
+		}
+		if (handler) {
+			handler(error as E)
+		}
+
+		return { result: null, error: error as E }
+	}
+}
+
+export function delay(ms: number) {
+	return new Promise(resolve => setTimeout(resolve, ms));
+}