LibJS: Implement Object(value) constructor

Not sure why we didn't have this yet, it's super simple :^)

2 files changed, 9 insertions, 1 deletions

diff --git a/Libraries/LibJS/Runtime/ObjectConstructor.cpp b/Libraries/LibJS/Runtime/ObjectConstructor.cpp
index 2eda863241..f2e1bdd354 100644
--- a/Libraries/LibJS/Runtime/ObjectConstructor.cpp
+++ b/Libraries/LibJS/Runtime/ObjectConstructor.cpp
@@ -66,7 +66,10 @@ ObjectConstructor::~ObjectConstructor()
 
 Value ObjectConstructor::call()
 {
-    return Object::create_empty(global_object());
+    auto value = vm().argument(0);
+    if (value.is_nullish())
+        return Object::create_empty(global_object());
+    return value.to_object(global_object());
 }
 
 Value ObjectConstructor::construct(Function&)
diff --git a/Libraries/LibJS/Tests/builtins/Object/Object.js b/Libraries/LibJS/Tests/builtins/Object/Object.js
index 3ff78623da..544704c1f0 100644
--- a/Libraries/LibJS/Tests/builtins/Object/Object.js
+++ b/Libraries/LibJS/Tests/builtins/Object/Object.js
@@ -5,4 +5,9 @@ test("basic functionality", () => {
 
     expect(typeof Object()).toBe("object");
     expect(typeof new Object()).toBe("object");
+
+    expect(typeof Object(42)).toBe("object");
+    expect(Object(42).valueOf()).toBe(42);
+    expect(typeof Object("foo")).toBe("object");
+    expect(Object("foo").valueOf()).toBe("foo");
 });