/* ESLint 8 flat-file predecessor config. This file is .cjs rather than .js
   because package.json sets "type": "module", which would otherwise make
   ESLint try to read this as an ES module. */
module.exports = {
    root: true,
    env: {
        browser: true,
        es2020: true,
        node: true,
    },
    extends: [
        'eslint:recommended',
        'plugin:@typescript-eslint/recommended',
        'plugin:react-hooks/recommended',
    ],
    parser: '@typescript-eslint/parser',
    parserOptions: {
        ecmaVersion: 'latest',
        sourceType: 'module',
        ecmaFeatures: { jsx: true },
    },
    plugins: ['@typescript-eslint', 'react-hooks'],
    ignorePatterns: ['dist', 'node_modules', '*.cjs'],
    rules: {
        // TypeScript already reports unused values through noUnusedLocals, and
        // the base rule double-reports on type-only declarations.
        'no-unused-vars': 'off',
        '@typescript-eslint/no-unused-vars': [
            'warn',
            { argsIgnorePattern: '^_', varsIgnorePattern: '^_' },
        ],
        // The codebase passes API payloads and ReactFlow node data around as
        // any in a lot of places. Worth tightening later, not worth failing
        // the build over today.
        '@typescript-eslint/no-explicit-any': 'off',
        // tsc enforces this far more accurately than the lint rule does.
        '@typescript-eslint/no-empty-function': 'off',
    },
};