LibJS: Add DisposableStack{, Prototype, Constructor}

Since the async parts of the spec are not stage 3 at this point we don't add AsyncDisposableStack.
Author: https://github.com/davidot Commit: https://github.com/SerenityOS/serenity/commit/6255ca4a42 Pull-request: https://github.com/SerenityOS/serenity/pull/16630 Reviewed-by: https://github.com/alimpfard Reviewed-by: https://github.com/linusg ✅
2026-04-26 01:35:08 +02:00 · 2022-12-21 11:48:14 +01:00 · 2024-07-17 11:06:06 +09:00
parent bff038411a
commit 6255ca4a42
22 changed files with 868 additions and 0 deletions
--- a/Userland/Libraries/LibJS/Tests/builtins/DisposableStack/DisposableStack.js
+++ b/Userland/Libraries/LibJS/Tests/builtins/DisposableStack/DisposableStack.js
@@ -0,0 +1,18 @@
+test("constructor properties", () => {
+    expect(DisposableStack).toHaveLength(0);
+    expect(DisposableStack.name).toBe("DisposableStack");
+});
+
+describe("errors", () => {
+    test("called without new", () => {
+        expect(() => {
+            DisposableStack();
+        }).toThrowWithMessage(TypeError, "DisposableStack constructor must be called with 'new'");
+    });
+});
+
+describe("normal behavior", () => {
+    test("typeof", () => {
+        expect(typeof new DisposableStack()).toBe("object");
+    });
+});