xxx

project/p11_1/config/jest/cssTransform.js

@@ -0,0 +1,14 @@
+"use strict";
+
+// This is a custom Jest transformer turning style imports into empty objects.
+// http://facebook.github.io/jest/docs/en/webpack.html
+
+module.exports = {
+  process() {
+    return "module.exports = {};";
+  },
+  getCacheKey() {
+    // The output is always the same.
+    return "cssTransform";
+  },
+};