.eslintrc.js

/**
 * https://www.npmjs.com/package/eslint
 */
module.exports = {
  root: false,
  env: {
    browser: true,
    es6: true,
    node: true,
  },
  extends: ["eslint:recommended"],
  overrides: [
    /**
     * - https://www.npmjs.com/package/@typescript-eslint/eslint-plugin
     * - https://www.npmjs.com/package/@typescript-eslint/parser
     */
    {
      extends: [
        "plugin:@typescript-eslint/recommended",
        "plugin:@typescript-eslint/recommended-requiring-type-checking",
      ],
      files: ["**/*.ts", "**/*.tsx"],
      parserOptions: {
        ecmaVersion: 2018,
        project: "./tsconfig.json",
        extraFileExtensions: [".vue"],
        sourceType: "module",
      },
      plugins: ["@typescript-eslint"],
      rules: {
        "@typescript-eslint/ban-types": "off",
        "@typescript-eslint/explicit-function-return-type": "off",
        "@typescript-eslint/no-empty-function": "off",
        "@typescript-eslint/no-explicit-any": "off",
        "@typescript-eslint/no-unused-vars": "off",
        "@typescript-eslint/no-var-requires": "off",
        "@typescript-eslint/explicit-member-accessibility": ["warn"],
      },
    },
  ],
  parser: "@typescript-eslint/parser",
  rules: {
    "no-empty": "off",
    "no-prototype-builtins": "off",
    "space-before-function-paren": "off",
  },
};