diff --git a/source/index.ts b/source/index.ts
index a89e794..de07278 100644
--- a/source/index.ts
+++ b/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';
diff --git a/source/misc.ts b/source/misc.ts
new file mode 100644
index 0000000..eae25c9
--- /dev/null
+++ b/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);
+    }
+};
diff --git a/test/misc.test.ts b/test/misc.test.ts
new file mode 100644
index 0000000..20b6bce
--- /dev/null
+++ b/test/misc.test.ts
@@ -0,0 +1,70 @@
+import { expect, test, vi } from 'vitest';
+import { tryAsync } from '../source/misc.ts';
+
+/** Spy used to confirm the wrapped async function ran successfully. */
+const successFlagFn = vi.fn();
+
+/** Spy used to confirm the error callback was invoked on failure. */
+const errorFlagFn = vi.fn();
+
+/**
+ * Tests that tryAsync invokes the function and skips the error callback on success.
+ */
+const testTryAsyncCallsFunctionOnSuccess = async (): Promise<void> => {
+    // Reset spies so prior test runs do not affect call counts.
+    vi.clearAllMocks();
+
+    const successFn = async (): Promise<void> => {
+        successFlagFn();
+    };
+
+    await tryAsync(successFn);
+
+    // The wrapped function should run and no error handler should be called.
+    expect(successFlagFn).toHaveBeenCalledOnce();
+    expect(errorFlagFn).not.toHaveBeenCalled();
+};
+
+/**
+ * Tests that tryAsync invokes the error callback when the function throws.
+ */
+const testTryAsyncCallsErrorCallbackOnFailure = async (): Promise<void> => {
+    vi.clearAllMocks();
+
+    const errorFn = async (): Promise<void> => {
+        throw new Error('test');
+    };
+
+    await tryAsync(errorFn, errorFlagFn);
+
+    // The success path should not run; the error callback should receive the failure.
+    expect(successFlagFn).not.toHaveBeenCalled();
+    expect(errorFlagFn).toHaveBeenCalledOnce();
+};
+
+/**
+ * Tests that tryAsync wraps non-Error throws in Error instances before calling the error callback.
+ */
+const testTryAsyncConvertsNonErrorThrows = async (): Promise<void> => {
+    vi.clearAllMocks();
+
+    const errorFn = async (): Promise<void> => {
+        /* eslint-disable-next-line */
+        throw 'test';
+    };
+
+    await tryAsync(errorFn, errorFlagFn);
+
+    // Non-Error throws must be normalized to Error before onError is called.
+    expect(successFlagFn).not.toHaveBeenCalled();
+    expect(errorFlagFn).toHaveBeenCalledOnce();
+    expect(errorFlagFn).toHaveBeenCalledWith(new Error('test'));
+};
+
+const runTests = async (): Promise<void> => {
+    test('tryAsync: calls the function and skips the error callback on success', testTryAsyncCallsFunctionOnSuccess);
+    test('tryAsync: calls the error callback when the function fails', testTryAsyncCallsErrorCallbackOnFailure);
+    test('tryAsync: converts non-Error throws to Error instances', testTryAsyncConvertsNonErrorThrows);
+};
+
+await runTests();