Updated package

Author: aeagle

package-lock.json

@@ -44,6 +44,7 @@
 		"@types/prop-types": "^15.7.3",
 		"@types/react": "^16.8.23",
 		"@types/react-dom": "^16.8.4",
+		"acorn": "^7.1.1",
 		"awesome-typescript-loader": "^5.2.1",
 		"babel-loader": "^8.0.6",
 		"babel-plugin-external-helpers": "^6.22.0",