.eslintrc.js

module.exports = {
  parser: "@typescript-eslint/parser", // Specifies the ESLint parser
  extends: [
    "plugin:@typescript-eslint/recommended", // Uses the recommended rules from the @typescript-eslint/eslint-plugin
    "prettier", // Uses prettier to disable ESLint rules from @typescript-eslint/eslint-plugin that would conflict with prettier
    "plugin:prettier/recommended", // Enables eslint-plugin-prettier and displays prettier errors as ESLint errors. Make sure this is always the last configuration in the extends array.
    // Enforces ES6+ import/export syntax
    "plugin:import/errors",
    "plugin:import/warnings",
    "plugin:import/typescript",
  ],
  parserOptions: {
    ecmaVersion: 2018, // Allows for the parsing of modern ECMAScript features
    sourceType: "module", // Allows for the use of imports
    project: "./tsconfig.json",
    tsConfigRootDir: "./",
  },
  rules: {
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/no-var-requires": "off",
    "@typescript-eslint/no-non-null-assertion": "off",
    "@typescript-eslint/no-unused-vars": ["error", { argsIgnorePattern: "^_" }],
    // Sometimes openapi generator emits empty interfaces
    "@typescript-eslint/no-empty-interface": "warn",
  },
  settings: {
    "import/resolver": {
      typescript: {},
    },
  },
  overrides: [
    {
      // Disable some rules that we abuse in unit tests.
      files: ["test /**/*.ts"],
      rules: {
        "@typescript-eslint/explicit-function-return-type": "off",
      },
    },
    {
      files: ["*.js"],
      rules: {
        "@typescript-eslint/no-var-requires": "off",
      },
    },
  ],
};