.eslintrc.js

module.exports = {
  parser: '@typescript-eslint/parser', // Specifies the ESLint parser
  parserOptions: {
    ecmaVersion: 2018, // Allows for the parsing of modern ECMAScript features
    sourceType: 'module', // Allows for the use of imports
    project: ['./tsconfig.json', './tsconfig.eslint.json'],
  },
  extends: [
    'plugin:@typescript-eslint/recommended', // Uses the recommended rules from the @typescript-eslint/eslint-plugin
    // Enables eslint-plugin-prettier and displays prettier errors as ESLint errors. Make sure this is always the last configuration in the extends array.
    'plugin:prettier/recommended',
  ],
  plugins: ['unused-imports'],
  rules: {
    'linebreak-style': 'off',
    '@typescript-eslint/no-inferrable-types': [0],
    '@typescript-eslint/no-unused-vars': [
      'error',
      {
        argsIgnorePattern: '^_',
        varsIgnorePattern: '^_',
        caughtErrorsIgnorePattern: '^_',
      },
    ],
    '@typescript-eslint/adjacent-overload-signatures': [0],
    'unused-imports/no-unused-imports': 'error',
  },
  overrides: [
    {
      files: ['*.test.ts'],
      rules: {
        '@typescript-eslint/explicit-function-return-type': 'off',
      },
    },
    {
      files: ['*.ts', '*.tsx'], // Your TypeScript files extension
      parserOptions: {
        project: ['./tsconfig.json'], // Specify it only for TypeScript files
      },
    },
  ],
};