.eslintrc

{
  "root": true,
  "parser": "@typescript-eslint/parser",
  "plugins": ["svelte3", "@typescript-eslint"],

  "extends": [
    "plugin:@typescript-eslint/recommended",
    "eslint:recommended"
  ],

  "parserOptions": {
    "parser": "@typescript-eslint/parser",
    "sourceType": "module"
  },

  "overrides": [{
    "processor": "svelte3/svelte3",
    "files": ["*.svelte"]
  }],

  "rules": {
    "@typescript-eslint/no-unused-vars": [2, {
      "vars": "local", "args": "after-used"
    }],

    "@typescript-eslint/no-redeclare": 2,
    "@typescript-eslint/no-namespace": 0,

    "generator-star-spacing": 0,
    "quotes": [2, "single"],
    "no-unused-vars": 0,

    "no-redeclare": 0,
    "comma-dangle": 2,
    "no-debugger": 1,

    "no-console": 0,
    "no-undef": 0,
    "semi": 2
  },

  "settings": {
    "svelte3/typescript": true
  },

  "globals": {
    "navigator": false,
    "document": false,
    "unescape": false,
    "describe": true,
    "escape": false,
    "window": false,
    "before": true,
    "expect": true,
    "THREE": false,
    "sinon": true,
    "it": true
  },

  "env": {
    "browser": true,
    "node": true,
    "es6": true
  }
}