backend/.eslintrc.js

export default {
  env: {
    node: true,
    es2022: true,
    jest: true
  },
  extends: [
    'eslint:recommended'
  ],
  parserOptions: {
    ecmaVersion: 'latest',
    sourceType: 'module'
  },
  rules: {
    'indent': ['error', 2],
    'linebreak-style': ['error', 'unix'],
    'quotes': ['error', 'single'],
    'semi': ['error', 'always'],
    'no-unused-vars': ['error', { 'argsIgnorePattern': '^_' }],
    'no-console': 'warn',
    'no-debugger': 'error',
    'prefer-const': 'error',
    'no-var': 'error',
    'object-shorthand': 'error',
    'prefer-arrow-callback': 'error'
  },
  globals: {
    process: 'readonly',
    Buffer: 'readonly',
    __dirname: 'readonly',
    __filename: 'readonly'
  }
};