I just use the very large subset of JavaScript supported natively by all major JS engines and avoid a transpiler entirely. Infinity times faster. That's subset

I just use the very large subset of JavaScript supported natively by all major JS engines and avoid a transpiler entirely. Infinity times faster. That's subset is ES9/ES2018. https://wwwperiodictable.surge.sh/ https://wwwperiodictable.surge.sh/