你如何解决 eslint 和 typescript-eslint 之间 VSCode 中冲突的 linting 规则

Question

I have my eslinting rules as follows

module.exports = {
  env: {
    es6: true,
    node: true,
    mocha: true
  },
  extends: [
    "standard-with-typescript"
  ],
  parser: '@typescript-eslint/parser',
  globals: {
    Atomics: 'readonly',
    SharedArrayBuffer: 'readonly'
  },
  parserOptions: {
    ecmaVersion: 2018,
    sourceType: 'module',
    project: "./tsconfig.json"
  },
  rules: {
    "quotes": ["warn", "single"],
    "indent": ["warn", "tab", { "ignoreComments": true }],
    "no-tabs": 0,
    "padded-blocks": 0,
    "semi": 0,
    "no-trailing-spaces": 0,
    "spaced-comment": 0,
    "no-multiple-empty-lines": 0,
    "space-before-function-paren": 0,
    "camelcase": 0,
    "prefer-const": "warn",
    "space-infix-ops": "warn",
    "@typescript-eslint/strict-boolean-expressions": ["warn", {"allowNullable": true}]
  },
  plugins: [
    '@typescript-eslint',
  ],
}

When I open a new file that is not properly formatted to tabs, I get:

Fair enough, so I change indentation to tabs using VScode and now I get:

???

I have my settings configured so that all the extensions read from just one eslintrc file in the project root...

Answer 1

As you didn't posted your hole .eslintrc.js config i can only assume that you have extends to a few off the recommended rule sets which leads to your unwanted behavior that multiple rules are running...

Depending on which one of these two rules you want you can just simply deactivate the other one by adding this to you rules eg.:

"@typescript-eslint/indent": "off"

This will deactivate the @typescript-eslint/indent rule for your project.

Answer 2

My preferred solution was to disable the base indent rule and configure an overriding @typescript-eslint/indent rule as suggested here: https://github.com/typescript-eslint/typescript-eslint/blob/87b7dbbc8d25d059e34888ec28026bfb4ade2215/packages/eslint-plugin/docs/rules/indent.md

"rules": {
    "indent": "off",
    "@typescript-eslint/indent": ["error", 2]
}

I found disabling the @typescript-eslint/indent rule in favour of the base indent rule simply hid the errors in the code editor, while still causing compilation to fail!