Contradicting doc (option "always") for semicolon

[Splines]

In the docs for semi, you state that always was the default option.

eslint-stylistic/packages/eslint-plugin-js/rules/semi/README.md

Line 78 in 62a83bb

* `"always"` (default) requires semicolons at the end of statements

However, when I use the following configuration in .eslintrc.js:

const stylistic = require("@stylistic/eslint-plugin");

const customized = stylistic.configs.customize({
  indent: 2,
  quotes: "double",
});

module.exports = {
  root: true,
  parserOptions: {
    ecmaVersion: 2024,
    sourceType: "module",
  },
  env: {
    browser: true,
    jquery: true,
  },
  extends: "eslint:recommended",
  plugins: [
    "@stylistic",
  ],
  rules: {
    ...customized.rules,
    "no-unused-vars": "warn",
  },
};

I get errors for having semicolons ("Extra semicolon"), such that I manually have to set

const customized = stylistic.configs.customize({
  indent: 2,
  quotes: "double",
  semi: "always",
});

I don't know but maybe this is related to this line?

eslint-stylistic/packages/eslint-plugin-js/configs/disable-legacy.ts

Line 59 in 62a83bb

'semi': 0,

[antfu]

always is the rule's default value. This means that if you do 'semi': 'error' it will be always. While you are using the config preset, and the default is false, which is stated in https://eslint.style/guide/config-presets#pre-configured

[Splines]

Ok thanks, then I misunderstood the docs for the Configuration Factory:

We want to provide shared configurations to simplify the usage, while still allowing you to customize the rules to your own preferences.

I understood it like this: if you don't specify the key, we will use our default value (hence the word: "shared" configuration), otherwise you can customize it by specifying the key yourself. But apparently that's not the case.

Is there a way to import all of the style rules without having to manually specifying each key in the config? I haven't seen such an option yet.

[antfu]

I am not sure if it's a good idea to enable all rules, but sure we could have a preset for that

[antfu]

Opened #164 for tracking that