string interpolation Javascript

[flat-eric147]

Hi, I am using AvalonEdit to display JasvaScript code. I stumbled upon those fancy string interpolation like:

let bla = 42.0
let hello = `The meaning of life is ${bla}`

This kind of syntax is not properly highlighted. The backticks ` don't seem to be considered at all by looking at the xshd file.

Thanks!