From bbff7403fbf46f9ad92240ac213df8d30ef31b64 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Thu, 20 Sep 2018 02:56:13 +0200
Subject: update packages

---
 .../webpack/lib/CaseSensitiveModulesWarning.js     | 116 ++++++++++++---------
 1 file changed, 67 insertions(+), 49 deletions(-)

(limited to 'node_modules/webpack/lib/CaseSensitiveModulesWarning.js')

diff --git a/node_modules/webpack/lib/CaseSensitiveModulesWarning.js b/node_modules/webpack/lib/CaseSensitiveModulesWarning.js
index 0cba12ca6..6bfeeca83 100644
--- a/node_modules/webpack/lib/CaseSensitiveModulesWarning.js
+++ b/node_modules/webpack/lib/CaseSensitiveModulesWarning.js
@@ -1,49 +1,67 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-"use strict";
-
-const WebpackError = require("./WebpackError");
-
-module.exports = class CaseSensitiveModulesWarning extends WebpackError {
-	constructor(modules) {
-		super();
-
-		this.name = "CaseSensitiveModulesWarning";
-		const sortedModules = this._sort(modules);
-		const modulesList = this._moduleMessages(sortedModules);
-		this.message = "There are multiple modules with names that only differ in casing.\n" +
-			"This can lead to unexpected behavior when compiling on a filesystem with other case-semantic.\n" +
-			`Use equal casing. Compare these module identifiers:\n${modulesList}`;
-		this.origin = this.module = sortedModules[0];
-
-		Error.captureStackTrace(this, this.constructor);
-	}
-
-	_sort(modules) {
-		return modules.slice().sort((a, b) => {
-			a = a.identifier();
-			b = b.identifier();
-			/* istanbul ignore next */
-			if(a < b) return -1;
-			/* istanbul ignore next */
-			if(a > b) return 1;
-			/* istanbul ignore next */
-			return 0;
-		});
-	}
-
-	_moduleMessages(modules) {
-		return modules.map((m) => {
-			let message = `* ${m.identifier()}`;
-			const validReasons = m.reasons.filter((reason) => reason.module);
-
-			if(validReasons.length > 0) {
-				message += `\n    Used by ${validReasons.length} module(s), i. e.`;
-				message += `\n    ${validReasons[0].module.identifier()}`;
-			}
-			return message;
-		}).join("\n");
-	}
-};
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+"use strict";
+
+const WebpackError = require("./WebpackError");
+
+/** @typedef {import("./Module")} Module */
+
+/**
+ * @param {Module[]} modules the modules to be sorted
+ * @returns {Module[]} sorted version of original modules
+ */
+const sortModules = modules => {
+	return modules.slice().sort((a, b) => {
+		const aIdent = a.identifier();
+		const bIdent = b.identifier();
+		/* istanbul ignore next */
+		if (aIdent < bIdent) return -1;
+		/* istanbul ignore next */
+		if (aIdent > bIdent) return 1;
+		/* istanbul ignore next */
+		return 0;
+	});
+};
+
+/**
+ * @param {Module[]} modules each module from throw
+ * @returns {string} each message from provided moduels
+ */
+const createModulesListMessage = modules => {
+	return modules
+		.map(m => {
+			let message = `* ${m.identifier()}`;
+			const validReasons = m.reasons.filter(reason => reason.module);
+
+			if (validReasons.length > 0) {
+				message += `\n    Used by ${validReasons.length} module(s), i. e.`;
+				message += `\n    ${validReasons[0].module.identifier()}`;
+			}
+			return message;
+		})
+		.join("\n");
+};
+
+class CaseSensitiveModulesWarning extends WebpackError {
+	/**
+	 * Creates an instance of CaseSensitiveModulesWarning.
+	 * @param {Module[]} modules modules that were detected
+	 */
+	constructor(modules) {
+		const sortedModules = sortModules(modules);
+		const modulesList = createModulesListMessage(sortedModules);
+		super(`There are multiple modules with names that only differ in casing.
+This can lead to unexpected behavior when compiling on a filesystem with other case-semantic.
+Use equal casing. Compare these module identifiers:
+${modulesList}`);
+
+		this.name = "CaseSensitiveModulesWarning";
+		this.origin = this.module = sortedModules[0];
+
+		Error.captureStackTrace(this, this.constructor);
+	}
+}
+
+module.exports = CaseSensitiveModulesWarning;
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