Domenic Denicola (2015-05-31T21:31:46.000Z)
d at domenic.me (2015-06-07T23:57:58.169Z)
It is syntactically valid, but there is no specification for what the module specifier string should contain. Traceur has one rule, and if you’re using Traceur you need to follow Traceur’s rules. I’m sure other transpilers have their own chosen rules. In a hypothetical future where browsers have a module loader, they will have their own rule. Similarly, io.js will have its own.