hmdne

Unfortunately, we won't be able to import date/datetime from Ruby, as it's implemented in C very much. What I may suggest would be to use `Date.parse` which is implemented. Ref:...

I agree with you two @rubyFeedback and @AndyObtiva . I just noted the short-term partial solutions.

``` Comparison of the Asciidoctor (a real-life Opal application) compile and run: Compile time: 4.536 (+25.22%) -> 4.490 (+24.91%) (change: -1.01%) Run time: 1.224 (+8.87%) -> 1.223 (+36.85%) (change: -0.02%)...

I have rebased it on top of `master`, then ran `bundle exec rubocop -a` to fix the remaining lint errors. Ensure you mark it as ready for review once it...

``` Comparison of the Asciidoctor (a real-life Opal application) compile and run: Compile time: 5.156 (+20.79%) -> 5.605 (+25.02%) (change: +8.70%) Run time: 2.068 (+10.41%) -> 3.046 (+8.24%) (change: +47.26%)...

If we opt to not create an empty array for empty argument calls: ``` Comparison of the Asciidoctor (a real-life Opal application) compile and run: Compile time: 5.034 (+15.74%) ->...

Looks to me like the `stable` version of RVM was last released in Jan 2021

There's another issue that I encountered and may be a similar problem: ```ruby $ ruby-parse -e 'proc { |a| }' (block (send nil :proc) (args (procarg0 (arg :a))) nil) $...

Ref: #550

The semantic has changed a bit as far as I understand. You need to select a pipeline in debug mode. Please consult this patch, especially changes to file lib/opal/sprockets/assets_helper.rb: https://github.com/opal/opal-sprockets/commit/6d9bc126675f27a1e2e37b50a747f349e599b320...