.eslintrc.js

module.exports = {
  parser: '@typescript-eslint/parser',
  parserOptions: {
    ecmaVersion: 2020
  },
  env: {
    es6: true,
    node: true,
    jest: true
  },
  extends: [
    'eslint:recommended',
    'plugin:@typescript-eslint/recommended',
    // 'eslint-plugin-prettier' plugin ships with a plugin:prettier/recommended config that sets up both 'eslint-plugin-prettier' plugin and eslint-config-prettier in one go.
    'plugin:prettier/recommended'
  ],
  plugins: ['@typescript-eslint'],
  rules: {
    '@typescript-eslint/no-non-null-assertion': 0,
    '@typescript-eslint/explicit-module-boundary-types': 0
  },
  overrides: [
    // {
    //   files: [],
    //   rules: {}
    // }
  ]
}