Another try to fix Jest config for host packages

Author: birdofpreyru

config/jest/default.js

@@ -11,5 +11,8 @@ module.exports = {
   testPathIgnorePatterns: [
     '/node_modules/',
   ],
+  transformIgnorePatterns: [
+    '/node_modules/(?!topcoder-react-utils)',
+  ],
   setupTestFrameworkScriptFile: '<rootDir>/config/jest/setup.js',
 };

config/jest/setup.js

@@ -1,4 +1 @@
-/* NOTE: Don't rely on Babel in this module to avoid problems with usage in
- * a host package. */
-
-require('raf/polyfill');
+import 'raf/polyfill';

jest-utils.js

@@ -2,6 +2,6 @@
  * Probably, the same can be achieved via Babel, with no need for
  * such alias modules, but it should be tested. */
 
-import * as utils from 'utils/jest';
+import * as utils from './src/shared/utils/jest';
 
 module.exports = utils;