Both are active tc39 proposals :) https://github.com/tc39/proposal-pipeline-operator https://github.com/tc39/proposal-pipeline-operator - Stage 2 https://gith

Both are active tc39 proposals :) https://github.com/tc39/proposal-pipeline-operator https://github.com/tc39/proposal-pipeline-operator - Stage 2 https://github.com/tc39/proposal-pattern-matching https://github.com/tc39/proposal-pattern-matching - Stage 1 Hopefully we get both in the next couple of years.