LibJS: Implement the AsyncDisposableStack interface

This is very similar to the DisposableStack interface, except disposal of resources is promise-based.
Author: https://github.com/trflynn89 Commit: 26c2484c2f Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/3290
2025-07-30 20:59:16 +00:00 · 2025-01-17 10:09:01 -05:00 · 2025-01-17 10:09:01 -05:00 · 26c2484c2f · 2025-01-17 19:47:28 +00:00
commit 26c2484c2f
parent 5ea0aa5f08
22 changed files with 873 additions and 0 deletions
--- a/Libraries/LibJS/Tests/builtins/AsyncDisposableStack/AsyncDisposableStack.js
+++ b/Libraries/LibJS/Tests/builtins/AsyncDisposableStack/AsyncDisposableStack.js
@ -0,0 +1,21 @@
+test("constructor properties", () => {
+    expect(AsyncDisposableStack).toHaveLength(0);
+    expect(AsyncDisposableStack.name).toBe("AsyncDisposableStack");
+});
+
+describe("errors", () => {
+    test("called without new", () => {
+        expect(() => {
+            AsyncDisposableStack();
+        }).toThrowWithMessage(
+            TypeError,
+            "AsyncDisposableStack constructor must be called with 'new'"
+        );
+    });
+});
+
+describe("normal behavior", () => {
+    test("typeof", () => {
+        expect(typeof new AsyncDisposableStack()).toBe("object");
+    });
+});