Commit graph

3 commits

Author SHA1 Message Date
Linus Groh
0a329d2d70 LibJS: Make super() in catch block work
The TryStatement handler execution creates a new LexicalEnvironment
without a current function set, which we were not accounting for when
trying to get the super constructor while executing a SuperExpression.
This makes it work but isn't pretty - this needs some refactoring to be
close to the spec for that to happen.

Fixes #7045.
2021-05-11 23:31:30 +01:00
Linus Groh
766f30f593 LibJS: Check if class extends value has a valid prototype
If we have a function as class extends value, we still cannot assume
that it has a prototype property and that property has a function or
null as its value - blindly calling to_object() on it may fail.

Fixes #5075.
2021-01-24 00:09:18 +01:00
Andreas Kling
13d7c09125 Libraries: Move to Userland/Libraries/ 2021-01-12 12:17:46 +01:00