mirror of https://github.com/webpack/webpack.git
36 lines
1.3 KiB
JavaScript
36 lines
1.3 KiB
JavaScript
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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function CaseSensitiveModulesWarning(modules) {
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Error.call(this);
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Error.captureStackTrace(this, CaseSensitiveModulesWarning);
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this.name = "CaseSensitiveModulesWarning";
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var modulesList = modules.slice().sort(function(a, b) {
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a = a.identifier();
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b = b.identifier();
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if(a < b) return -1;
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if(a > b) return 1;
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return 0;
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}).map(function(m) {
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var message = "* " + m.identifier();
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var validReasons = m.reasons.filter(function(r) {
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return r.module;
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});
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if(validReasons.length > 0) {
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message += "\n Used by " + validReasons.length + " module(s), i. e.";
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message += "\n " + validReasons[0].module.identifier();
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}
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return message;
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}).join("\n");
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this.message = "There are multiple modules with names that only differ in casing.\n" +
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"This can lead to unexpected behavior when compiling on a filesystem with other case-semantic.\n" +
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"Use equal casing. Compare these module identifiers:\n" +
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modulesList;
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this.origin = this.module = modules[0];
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}
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module.exports = CaseSensitiveModulesWarning;
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CaseSensitiveModulesWarning.prototype = Object.create(Error.prototype);
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CaseSensitiveModulesWarning.prototype.constructor = CaseSensitiveModulesWarning;
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