Andreas Kling 4f488f7e07 LibJS: Avoid creating empty environment for catch without parameter ...

When there is no `catch` parameter to bind the error, we don't need
to allocate an environment, since there's nothing to add to it.

This avoids one environment allocation every time we catch like this:

    try {
        ...
    } catch {
        ...
    }

2023-09-25 19:47:24 +02:00

150 KiB

Raw Blame History

View Raw