2 ms·
http://kangax.github.io/compat-table/es6/ http://kangax.github.io/compat-table/es6/ < The most popular version of the most popular javascript engine supports ta
by microcolonel 10y ago
http://kangax.github.io/compat-table/es6/ http://kangax.github.io/compat-table/es6/ < The most popular version of the most popular javascript engine supports tail call optimization.
That said, it would still probably be worth doing the optimization in the transpiler, to avoid having the JS compiler have to work out if your program runs into any JS pitfalls.