RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 03:18:11 +00:00
Code Issues Activity Actions

LibJS: Implement Object(value) constructor

Browse source 
Not sure why we didn't have this yet, it's super simple :^)
This commit is contained in:
Linus Groh 2020-11-04 21:13:07 +00:00 • committed by Andreas Kling
parent 501cef2bd7
commit 2645dfafcf
2 changed files with 9 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Libraries/LibJS/Runtime/ObjectConstructor.cpp
View file

@ -66,7 +66,10 @@ ObjectConstructor::~ObjectConstructor()
Value ObjectConstructor::call() 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&) Value ObjectConstructor::construct(Function&)

5
Libraries/LibJS/Tests/builtins/Object/Object.js
View file

@ -5,4 +5,9 @@ test("basic functionality", () => {
expect(typeof Object()).toBe("object"); expect(typeof Object()).toBe("object");
expect(typeof new 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");
}); });