Cyrillic in es6 babel template strings?

Question

JavaScript

Good day.
I want to use babel along with gulp for es6 -> es5. But here's the problem. After compilation in es5, the Cyrillic alphabet is encoded in the template strings, and form a series of incomprehensible code.
\u0422\u0435\u0441\u0442\u043E\u0432\u043E
At first I thought the problem was in the gulp plugin. But after trying the babel online service, I was convinced that the same thing is there.
babeljs.io/repl/#?babili=false&browsers=&build=&bu...
Actually the question is: how to leave Cyrillic after compiling js from es6 to es5?

Answer 1

https://github.com/babel/babel/issues/247#issuecom...
fix
https://github.com/babel/babel/issues/4909