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node_modules/webpack/lib/ModuleParseError.js 1.02 KB
2a09d1a4   liuqimichale   添加宜春 天水 宣化
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  /*
  	MIT License http://www.opensource.org/licenses/mit-license.php
  	Author Tobias Koppers @sokra
  */
  "use strict";
  
  const WebpackError = require("./WebpackError");
  
  class ModuleParseError extends WebpackError {
  	constructor(module, source, err) {
  		super();
  
  		this.name = "ModuleParseError";
  		this.message = "Module parse failed: " + err.message;
  		this.message += "\nYou may need an appropriate loader to handle this file type.";
  		if(err.loc && typeof err.loc === "object" && typeof err.loc.line === "number") {
  			var lineNumber = err.loc.line;
  			if(/[\0\u0001\u0002\u0003\u0004\u0005\u0006\u0007]/.test(source)) { // binary file
  				this.message += "\n(Source code omitted for this binary file)";
  			} else {
  				source = source.split("\n");
  				this.message += "\n| " + source.slice(Math.max(0, lineNumber - 3), lineNumber + 2).join("\n| ");
  			}
  		} else {
  			this.message += "\n" + err.stack;
  		}
  		this.module = module;
  		this.error = err;
  
  		Error.captureStackTrace(this, this.constructor);
  	}
  }
  
  module.exports = ModuleParseError;