@kristiandupont/eslint-config

Shared flat ESLint config. Correctness-focused — stylistic concerns (formatting, import ordering) are intentionally left to the editor. Requires ESLint 9+.

Exports three composable flat-config arrays:

• . (base) — JS + TypeScript correctness rules, the @kristiandupont custom plugin, and @generated-file skipping.
• ./react — React, React Hooks, and jsx-a11y (new JSX runtime).
• ./node — eslint-plugin-n for backend/tooling source.

Usage (eslint.config.js)

import base from "@kristiandupont/eslint-config";
import react from "@kristiandupont/eslint-config/react";
import node from "@kristiandupont/eslint-config/node";

export default [
  ...base,
  ...react,
  ...node,
  {
    // Type-aware rules (e.g. prefer-nullish-coalescing) only activate where a
    // TS project is provided.
    files: ["src/**/*.ts", "src/**/*.tsx"],
    languageOptions: {
      parserOptions: { project: "./tsconfig.json" },
    },
  },
];

React version is pinned to 19 in ./react because settings.react.version: "detect" uses APIs removed in ESLint 10. Override in your own config if you're on a different React major.