1 files changed, 0 insertions, 96 deletions
diff --git a/node_modules/enhanced-resolve/lib/DescriptionFileUtils.js b/node_modules/enhanced-resolve/lib/DescriptionFileUtils.js
deleted file mode 100644
index 8cca5dbfe..000000000
--- a/node_modules/enhanced-resolve/lib/DescriptionFileUtils.js
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-"use strict";
-
-const forEachBail = require("./forEachBail");
-
-function loadDescriptionFile(resolver, directory, filenames, resolveContext, callback) {
-	(function findDescriptionFile() {
-		forEachBail(filenames, (filename, callback) => {
-			const descriptionFilePath = resolver.join(directory, filename);
-			if(resolver.fileSystem.readJson) {
-				resolver.fileSystem.readJson(descriptionFilePath, (err, content) => {
-					if(err) {
-						if(typeof err.code !== "undefined") return callback();
-						return onJson(err);
-					}
-					onJson(null, content);
-				});
-			} else {
-				resolver.fileSystem.readFile(descriptionFilePath, (err, content) => {
-					if(err) return callback();
-					let json;
-					try {
-						json = JSON.parse(content);
-					} catch(e) {
-						onJson(e);
-					}
-					onJson(null, json);
-				});
-			}
-
-			function onJson(err, content) {
-				if(err) {
-					if(resolveContext.log)
-						resolveContext.log(descriptionFilePath + " (directory description file): " + err);
-					else
-						err.message = descriptionFilePath + " (directory description file): " + err;
-					return callback(err);
-				}
-				callback(null, {
-					content: content,
-					directory: directory,
-					path: descriptionFilePath
-				});
-			}
-		}, (err, result) => {
-			if(err) return callback(err);
-			if(result) {
-				return callback(null, result);
-			} else {
-				directory = cdUp(directory);
-				if(!directory) {
-					return callback();
-				} else {
-					return findDescriptionFile();
-				}
-			}
-		});
-	}());
-}
-
-function getField(content, field) {
-	if(!content) return undefined;
-	if(Array.isArray(field)) {
-		let current = content;
-		for(let j = 0; j < field.length; j++) {
-			if(current === null || typeof current !== "object") {
-				current = null;
-				break;
-			}
-			current = current[field[j]];
-		}
-		if(typeof current === "object") {
-			return current;
-		}
-	} else {
-		if(typeof content[field] === "object") {
-			return content[field];
-		}
-	}
-}
-
-function cdUp(directory) {
-	if(directory === "/") return null;
-	const i = directory.lastIndexOf("/"),
-		j = directory.lastIndexOf("\\");
-	const p = i < 0 ? j : j < 0 ? i : i < j ? j : i;
-	if(p < 0) return null;
-	return directory.substr(0, p || 1);
-}
-
-exports.loadDescriptionFile = loadDescriptionFile;
-exports.getField = getField;
-exports.cdUp = cdUp;