.eslintrc.json

{
    "extends": "standard",
    "rules": {
      "eqeqeq": "off",
      "curly": "error",
      "quotes": "off",
      "semi": "off",
      "no-trailing-spaces": "off",
      "indent": [
        "error",
        4
      ],
      "padded-blocks": "off",
      "space-before-function-paren": "warn",
      "spaced-comment": "warn",
      "no-unused-vars": "warn",
      "no-multiple-empty-lines": "warn",
      "block-scoped-var": "warn",
      "eol-last": "off",
      "no-useless-return": "off",
      "no-extra-boolean-cast": "off",
      "no-unused-expressions": "off",
      "smart-tabs": true,
      "allowTemplateLiterals": true,
      "template-curly-spacing": [
        "error",
        "always"
      ],
      "no-unneeded-ternary": [
        "error",
        {
          "defaultAssignment": true
        }
      ]
    },
    "parser": "@typescript-eslint/parser",
    "env": {
      "browser": true,
      "node": true,
      "mocha": true
    }
  }