No highlight for escaped and special characters

[usernamehw]

Example JS:

let str = 'text \n \t \\ text'

[Tyriar]

I don't think this should be part of the base colors but maybe a key in IColorSet.syntax?

In the meantime you can change locally at least using:

  "editor.tokenColorCustomizations": {
    "textMateRules": [
      {
        "scope": "constant.character.escape",
        "settings": {
          "foreground": "#fff099"
        }
      },
    ]
  }

[Tyriar]

This should also cover HTML special colors #46