users-posts-node-postgres/eslint.config.js at main · abdusabri/users-posts-node-postgres · GitHub

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const tsParser = require('@typescript-eslint/parser');
const tsPlugin = require('@typescript-eslint/eslint-plugin');
const prettierPlugin = require('eslint-plugin-prettier');
const prettierConfig = require('eslint-config-prettier');

const nodeGlobals = {
    __dirname: 'readonly',
    __filename: 'readonly',
    Buffer: 'readonly',
    console: 'readonly',
    exports: 'readonly',
    module: 'readonly',
    process: 'readonly',
    require: 'readonly',
    setImmediate: 'readonly',
    setInterval: 'readonly',
    setTimeout: 'readonly',
};

const jestGlobals = {
    afterAll: 'readonly',
    afterEach: 'readonly',
    beforeAll: 'readonly',
    beforeEach: 'readonly',
    describe: 'readonly',
    expect: 'readonly',
    it: 'readonly',
    jest: 'readonly',
    test: 'readonly',
};

module.exports = [
    {
        ignores: ['coverage/**', 'dist/**', 'node_modules/**'],
    },
    {
        files: ['**/*.js'],
        languageOptions: {
            ecmaVersion: 'latest',
            sourceType: 'commonjs',
            globals: nodeGlobals,
        },
        plugins: {
            prettier: prettierPlugin,
        },
        rules: {
            ...prettierConfig.rules,
            'no-undef': 'off',
            'prettier/prettier': 'error',
        },
    },
    {
        files: ['**/*.ts'],
        languageOptions: {
            parser: tsParser,
            parserOptions: {
                ecmaVersion: 'latest',
                sourceType: 'commonjs',
            },
            globals: {
                ...nodeGlobals,
                ...jestGlobals,
            },
        },
        plugins: {
            '@typescript-eslint': tsPlugin,
            prettier: prettierPlugin,
        },
        rules: {
            ...tsPlugin.configs.recommended.rules,
            ...prettierConfig.rules,
            '@typescript-eslint/no-unused-vars': [
                'error',
                {
                    argsIgnorePattern: '^_',
                    varsIgnorePattern: '^_',
                },
            ],
            'no-undef': 'off',
            'prettier/prettier': 'error',
        },
    },
];