up

package.json

@@ -57,6 +57,7 @@
     "postcss-import": "^12.0.1",
     "postcss-loader": "^3.0.0",
     "postcss-url": "^8.0.0",
+    "resize-detector": "^0.2.2",
     "rimraf": "^2.6.3",
     "semver": "^5.6.0",
     "shelljs": "^0.8.3",