added flowtyped config

.eslintignore

@@ -0,0 +1,4 @@
+/coverage/
+/lib/
+/node_modules/
+/flow-typed/

.gitignore

@@ -59,4 +59,5 @@ typings/
 
 # react-stylguidist build files
 /styleguide/build/
-/styleguide/index.html
+/styleguide/index.html
+/flow-typed

__mocks__/execCommand.js

@@ -0,0 +1,6 @@
+// @flow
+
+/* eslint flowtype-errors/enforce-min-coverage: 0 */
+
+const execCommand = jest.fn();
+global.document.execCommand = execCommand;

__mocks__/styleMock.js

@@ -0,0 +1,3 @@
+// @flow
+
+module.exports = {};

jest.setup.js

@@ -2,7 +2,6 @@
 
 /* eslint flowtype-errors/enforce-min-coverage: 0 */
 
-import 'raf/polyfill';
 import Adapter from 'enzyme-adapter-react-16';
 import Enzyme from 'enzyme';
 

package.json

@@ -8,19 +8,20 @@
   },
   "scripts": {
     "danger": "danger",
-    "flow": "flow",
+    "flow:check": "flow check ./",
+    "flow-typed": "flow-typed install --overwrite",
+    "flow": "yarn flow-typed && yarn check ./",
     "jest": "jest --coverage --maxWorkers=6",
     "jest-watch": "jest --watch --debug",
     "lint": "eslint ./",
     "lint-staged": "lint-staged",
     "precommit": "lint-staged",
     "styleguide": "styleguidist server",
     "styleguide:build": "styleguidist build",
-    "test": "yarn lint && yarn jest",
+    "test": "yarn flow && yarn lint && yarn jest",
     "test-debug": "jest --coverage --debug"
   },
   "dependencies": {
-    "raf": "^3.4.0",
     "ramda": "^0.25.0",
     "react": "^16.2.0",
     "react-dom": "^16.2.0",
@@ -51,6 +52,7 @@
     "eslint-plugin-prettier": "^2.4.0",
     "eslint-plugin-react": "^7.4.0",
     "flow-bin": "^0.62.0",
+    "flow-typed": "^2.2.3",
     "husky": "^0.14.3",
     "jest": "^22.0.6",
     "jest-styled-components": "^4.9.0",

styleguide.config.js

@@ -1,3 +1,5 @@
+// @flow
+
 module.exports = {
-  components: 'src/components/**/*.js'
-};
+  components: 'src/components/**/*.js',
+};