Update: doing root.render asynchronously

Author: stevematney

.eslintrc.js

@@ -2,20 +2,22 @@ module.exports = {
   root: true,
   parser: '@typescript-eslint/parser',
   parserOptions: {
-    project: ['./tsconfig.json', './src/__tests__/tsconfig.json']
+    project: ['./tsconfig.json', './src/__tests__/tsconfig.json'],
   },
   plugins: ['@typescript-eslint'],
   extends: [
+    'airbnb',
     'airbnb-typescript',
     'plugin:@typescript-eslint/eslint-recommended',
     'plugin:@typescript-eslint/recommended',
     'plugin:@typescript-eslint/recommended-requiring-type-checking',
-    'prettier/@typescript-eslint'
+    'prettier/@typescript-eslint',
   ],
   rules: {
     'no-underscore-dangle': 'off',
     'max-len': ['error', { code: 150 }],
     'react/require-default-props': 0,
-    'react/prop-types': 0
-  }
+    'react/prop-types': 0,
+    'no-void': 0, // handled by @typescript-eslint
+  },
 };

jest.config.js

@@ -1,5 +1,5 @@
 const { defaults } = require('jest-config');
 module.exports = {
   moduleFileExtensions: [...defaults.moduleFileExtensions, 'ts', 'tsx'],
-  testEnvironment: 'jest-environment-jsdom-sixteen'
+  testEnvironment: 'jsdom',
 };