eslintrc.json

{
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended"
  ],
  "rules": {
    "@typescript-eslint/member-delimiter-style": [
      "error",
      {
        "multiline": {
          "delimiter": "none",
          "requireLast": true
        },
        "singleline": {
          "delimiter": "comma",
          "requireLast": false
        }
      }
    ],
    "@typescript-eslint/no-non-null-assertion": "off",
    "@typescript-eslint/type-annotation-spacing": [
      "error",
      {
        "before": false,
        "after": true,
        "overrides": {
          "arrow": {
            "before": true,
            "after": true
          }
        }
      }
    ],
    "arrow-body-style": [
      "error",
      "as-needed"
    ],
    "arrow-spacing": "error",
    "brace-style": [
      "error",
      "stroustrup"
    ],
    "comma-dangle": [
      "error",
      "never"
    ],
    "curly": [
      "off"
    ],
    "eol-last": [
      "error",
      "always"
    ],
    "indent": [
      "error",
      2
    ],
    "jsx-quotes": [
      "error",
      "prefer-double"
    ],
    "line-comment-position": [
      "error",
      "above"
    ],
    "linebreak-style": [
      "error",
      "unix"
    ],
    "max-len": [
      "warn",
      {
        "code": 160
      }
    ],
    "no-array-constructor": "error",
    "no-eval": "error",
    "no-lonely-if": "error",
    "no-multi-assign": "error",
    "no-new-object": "error",
    "no-tabs": "error",
    "no-trailing-spaces": "warn",
    "no-unreachable": "error",
    "no-var": "error",
    "nonblock-statement-body-position": "error",
    "one-var": [
      "error",
      "never"
    ],
    "prefer-arrow-callback": "error",
    "prefer-const": "warn",
    "quotes": [
      "error",
      "single"
    ],
    "semi": [
      "error",
      "never"
    ],
    "sort-imports": [
      "warn",
      {
        "memberSyntaxSortOrder": [
          "none",
          "all",
          "single",
          "multiple"
        ]
      }
    ],
    "sort-vars": "error"
  },
  "overrides": [
    {
      "files": [
        "*.vue"
      ],
      "rules": {
        "max-len": [
          "off"
        ]
      }
    }
  ]
}