Add try-async method

source/index.ts

@@ -1,6 +1,7 @@
 export * from './event-emitter.ts';
 export * from './exponential-backoff.ts';
 export * from './extended-json.ts';
+export * from './misc.ts';
 export * from './script.ts';
 export * from './sse-session/index.ts';
 export * from './template/errors.ts';

source/misc.ts

@@ -0,0 +1,15 @@
+/**
+ * Tries to execute an async function and handles any errors that occur.
+ * @param fn - The function to execute.
+ * @param onError - The callback to call if the function fails.
+ * @returns The result of the function.
+ */
+export const tryAsync = async (fn: () => unknown, onError?: (error: Error) => void): Promise<void> => {
+    try {
+        await fn();
+    } catch (error) {
+        const errorInstance = error instanceof Error ? error : new Error(`${error}`);
+
+        onError?.(errorInstance);
+    }
+};