update

1 files changed, 0 insertions, 107 deletions

diff --git a/node_modules/watchpack/lib/LinkResolver.js b/node_modules/watchpack/lib/LinkResolver.js
deleted file mode 100644
index daea90bf..00000000
--- a/node_modules/watchpack/lib/LinkResolver.js
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-"use strict";
-
-const fs = require("fs");
-const path = require("path");
-
-// macOS, Linux, and Windows all rely on these errors
-const EXPECTED_ERRORS = new Set(["EINVAL", "ENOENT"]);
-
-// On Windows there is also this error in some cases
-if (process.platform === "win32") EXPECTED_ERRORS.add("UNKNOWN");
-
-class LinkResolver {
-	constructor() {
-		this.cache = new Map();
-	}
-
-	/**
-	 * @param {string} file path to file or directory
-	 * @returns {string[]} array of file and all symlinks contributed in the resolving process (first item is the resolved file)
-	 */
-	resolve(file) {
-		const cacheEntry = this.cache.get(file);
-		if (cacheEntry !== undefined) {
-			return cacheEntry;
-		}
-		const parent = path.dirname(file);
-		if (parent === file) {
-			// At root of filesystem there can't be a link
-			const result = Object.freeze([file]);
-			this.cache.set(file, result);
-			return result;
-		}
-		// resolve the parent directory to find links there and get the real path
-		const parentResolved = this.resolve(parent);
-		let realFile = file;
-
-		// is the parent directory really somewhere else?
-		if (parentResolved[0] !== parent) {
-			// get the real location of file
-			const basename = path.basename(file);
-			realFile = path.resolve(parentResolved[0], basename);
-		}
-		// try to read the link content
-		try {
-			const linkContent = fs.readlinkSync(realFile);
-
-			// resolve the link content relative to the parent directory
-			const resolvedLink = path.resolve(parentResolved[0], linkContent);
-
-			// recursive resolve the link content for more links in the structure
-			const linkResolved = this.resolve(resolvedLink);
-
-			// merge parent and link resolve results
-			let result;
-			if (linkResolved.length > 1 && parentResolved.length > 1) {
-				// when both contain links we need to duplicate them with a Set
-				const resultSet = new Set(linkResolved);
-				// add the link
-				resultSet.add(realFile);
-				// add all symlinks of the parent
-				for (let i = 1; i < parentResolved.length; i++) {
-					resultSet.add(parentResolved[i]);
-				}
-				result = Object.freeze(Array.from(resultSet));
-			} else if (parentResolved.length > 1) {
-				// we have links in the parent but not for the link content location
-				result = parentResolved.slice();
-				result[0] = linkResolved[0];
-				// add the link
-				result.push(realFile);
-				Object.freeze(result);
-			} else if (linkResolved.length > 1) {
-				// we can return the link content location result
-				result = linkResolved.slice();
-				// add the link
-				result.push(realFile);
-				Object.freeze(result);
-			} else {
-				// neither link content location nor parent have links
-				// this link is the only link here
-				result = Object.freeze([
-					// the resolve real location
-					linkResolved[0],
-					// add the link
-					realFile
-				]);
-			}
-			this.cache.set(file, result);
-			return result;
-		} catch (e) {
-			if (!EXPECTED_ERRORS.has(e.code)) {
-				throw e;
-			}
-			// no link
-			const result = parentResolved.slice();
-			result[0] = realFile;
-			Object.freeze(result);
-			this.cache.set(file, result);
-			return result;
-		}
-	}
-}
-module.exports = LinkResolver;