.eslintrc.js

module.exports = {
  env: {
    browser: true,
    es6: true,
  },
  extends: [
    'plugin:@newrelic/eslint-plugin-newrelic/react',
    'plugin:@newrelic/eslint-plugin-newrelic/jest',
    'plugin:@newrelic/eslint-plugin-newrelic/prettier',
  ],
  globals: {
    Atomics: 'readonly',
    SharedArrayBuffer: 'readonly',
  },
  parser: 'babel-eslint',
  parserOptions: {
    ecmaFeatures: {
      jsx: true,
    },
    ecmaVersion: 2018,
    sourceType: 'module',
  },
  plugins: ['react', 'prettier'],
  rules: {
    'prettier/prettier': 'error',
    'react/no-unknown-property': ['error', { ignore: ['css'] }],
  },
};