Rescript language syntax highlight in editor

Features & ideas
1

Hi,

I am learning a new language called rescript. But I am unable to see syntax highlight for that in editor. It would be helpful if support for rescript is added

// let a = () => {None}
2

I can see it is available by default from codemirror 6.

Do you think any other way to achieve it until codemirror upgrade is done?

3

Can you give me the link to the rescript language module for CM6?

4

I was wrong about code mirror. Its highlightjs I believe.