npm and error messages

node_modules/enhanced-resolve/lib/getInnerRequest.js

@@ -0,0 +1,22 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+module.exports = function getInnerRequest(resolver, request) {
+	if(typeof request.__innerRequest === "string" &&
+		request.__innerRequest_request === request.request &&
+		request.__innerRequest_relativePath === request.relativePath)
+		return request.__innerRequest;
+	var innerRequest;
+	if(request.request) {
+		innerRequest = request.request;
+		if(/^\.\.?\//.test(innerRequest) && request.relativePath) {
+			innerRequest = resolver.join(request.relativePath, innerRequest);
+		}
+	} else {
+		innerRequest = request.relativePath;
+	}
+	request.__innerRequest_request = request.request;
+	request.__innerRequest_relativePath = request.relativePath;
+	return request.__innerRequest = innerRequest;
+};