eslint.config.mjs

// @ts-check

import eslint from '@eslint/js';
import tseslint from 'typescript-eslint';
import prettierConfig from 'eslint-config-prettier';

export default tseslint.config(
    eslint.configs.recommended,
    ...tseslint.configs.recommendedTypeChecked,
    {
        rules: {
            "@typescript-eslint/no-unused-expressions": [
                "error",
                {
                    allowShortCircuit: true,
                    allowTernary:     true,
                    allowTaggedTemplates: true
                }
            ],
            // todo: should probably find time to enable and fix these
            '@typescript-eslint/no-unused-vars': 'off',
            '@typescript-eslint/no-unsafe-member-access': 'off',
            '@typescript-eslint/no-unsafe-assignment': 'off',
            '@typescript-eslint/no-unsafe-argument': 'off',
            '@typescript-eslint/no-unsafe-return': 'off',
            '@typescript-eslint/no-unsafe-call': 'off',
            '@typescript-eslint/restrict-template-expressions': 'off',
        },
        languageOptions: {
            parserOptions: {
                projectService: true,
                tsconfigRootDir: import.meta.dirname,
            },
        },
    },
    // This has to be at the end of the config
    prettierConfig,
);