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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
commite06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch)
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-rw-r--r--node_modules/webpack/lib/CaseSensitiveModulesWarning.js67
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diff --git a/node_modules/webpack/lib/CaseSensitiveModulesWarning.js b/node_modules/webpack/lib/CaseSensitiveModulesWarning.js
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+/*
+ 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;