npm and error messages

node_modules/loader-utils/lib/getOptions.js

@@ -0,0 +1,17 @@
+"use strict";
+
+const parseQuery = require("./parseQuery");
+
+function getOptions(loaderContext) {
+	const query = loaderContext.query;
+	if(typeof query === "string" && query !== "") {
+		return parseQuery(loaderContext.query);
+	}
+	if(!query || typeof query !== "object") {
+		// Not object-like queries are not supported.
+		return null;
+	}
+	return query;
+}
+
+module.exports = getOptions;