@jupri-lab/eslint-config-typescript/index.js

Curated eslint config for typescript projects.

module.exports = {
  parser: "@typescript-eslint/parser",
  plugins: [
    "@typescript-eslint",
    "sort-keys",
    "sort-destructure-keys",
    "typescript-sort-keys",
  ],
  extends: ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
  rules: {
    "sort-keys": 0,
    "sort-keys/sort-keys-fix": 1,
    "typescript-sort-keys/interface": "error",
    "sort-destructure-keys/sort-destructure-keys": [
      "error",
      { caseSensitive: false },
    ],
    "no-console": "warn",
    semi: ["error", "always"],
    quotes: ["error", "double"],
    "no-extra-semi": "error",
    "comma-dangle": ["error", "always-multiline"],

    "no-empty-function": "off",
    "@typescript-eslint/no-empty-function": "error",
    "no-unused-vars": "off",
    "@typescript-eslint/no-unused-vars": [
      "error",
      {
        args: "all",
        argsIgnorePattern: "^_",
        caughtErrors: "all",
        caughtErrorsIgnorePattern: "^_",
        destructuredArrayIgnorePattern: "^_",
        varsIgnorePattern: "^_",
        ignoreRestSiblings: true,
      },
    ],
    "no-return-await": "off",
    "@typescript-eslint/return-await": "error",

    "@typescript-eslint/no-throw-literal": "error",
    "@typescript-eslint/consistent-indexed-object-style": ["error", "record"],
    "@typescript-eslint/consistent-type-definitions": ["error", "interface"],
    "@typescript-eslint/consistent-type-exports": "error",
    "@typescript-eslint/consistent-type-imports": "error",
    "@typescript-eslint/no-confusing-non-null-assertion": "error",
    "@typescript-eslint/no-empty-interface": "error",
    "@typescript-eslint/no-import-type-side-effects": "error",
    "@typescript-eslint/no-inferrable-types": "error",
    "@typescript-eslint/no-misused-promises": [
      "error",
      {
        checksVoidReturn: false,
      },
    ],
    "@typescript-eslint/no-explicit-any": [
      "error",
      {
        fixToUnknown: true,
        ignoreRestArgs: true,
      },
    ],
    "@typescript-eslint/no-redundant-type-constituents": "error",
    "@typescript-eslint/no-unnecessary-boolean-literal-compare": "error",
    "@typescript-eslint/no-unnecessary-condition": "error",
    "@typescript-eslint/no-unnecessary-type-constraint": "error",
    "@typescript-eslint/no-useless-empty-export": "error",
    "@typescript-eslint/prefer-find": "error",
    "@typescript-eslint/prefer-includes": "error",
    "@typescript-eslint/sort-type-constituents": "error",
  },
  env: {
    browser: true,
    es6: true,
    node: true,
  },
  parserOptions: {
    sourceType: "module",
    ecmaVersion: 2023,
  },
};