2 commits

Author	SHA1	Message	Date
Andreas Kling	35aea2e454	LibJS: Stop using Optional<Value> in favor of Value's empty state ... JS::Value already has the empty state ({} or Value() gives you one.) Use this instead of wrapping Value in Optional in some places. I've also added Value::value_or(Value) so you can easily provide a fallback value when one is not present.	2020-04-25 18:45:22 +02:00
Andreas Kling	627fd6374b	LibJS: Add Uint8ClampedArray :^) ... This is a special kind of byte array that clamps its values to 0...255 It will be used for HTML ImageData objects. I made Object::put_by_index() and get_by_index() virtual for this. We'll probably need to make non-numeric property name lookups virtual as well, but this solves my current problem well enough.	2020-04-21 23:47:39 +02:00