Template interpolation with custom eslint setup

[P4sca1]

• I have searched through existing issues
• I have read through docs
• I have read FAQ

Info

• Platform: macOs
• Vetur version: 0.20.0
• VS Code version: 1.33.1

Problem

I want to use the new template interpolation feature for my Vue / TypeScript project.
It works fine with

"vetur.validation.template": true,
"vetur.experimental.templateInterpolationService": true,

however I am using a custom eslint setup with eslint-plugin-vue.
Therefore as stated in the documentation I disabled vetur.validation.template, which results in no TypeScript errors being shown in the template (I get type info though).
Is there any way to make the new feature work with a custom eslint setup?

Reproducible Case

Set

"vetur.validation.template": false,
"vetur.experimental.templateInterpolationService": true,

in your .vscode/settings.json.

Configure eslint for TypeScript and Vue. Example config:

{
  "env": {
    "es6": true,
    "node": true,
    "browser": true
  },
  "extends": [
    "plugin:@typescript-eslint/recommended",
    "plugin:vue/recommended",
  ],
  "plugins": ["@typescript-eslint", "vue"],
  "parserOptions": {
    "parser": "@typescript-eslint/parser",
    "ecmaVersion": 2018,
    "sourceType": "module",
    "project": "./tsconfig.json",
    "extraFileExtensions": ["vue"]
  },
}