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node_modules/enhanced-resolve/lib/ModuleKindPlugin.js 779 Bytes
aaac7fed   liuqimichale   add
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  /*
  	MIT License http://www.opensource.org/licenses/mit-license.php
  	Author Tobias Koppers @sokra
  */
  var createInnerCallback = require("./createInnerCallback");
  
  function ModuleKindPlugin(source, target) {
  	this.source = source;
  	this.target = target;
  }
  module.exports = ModuleKindPlugin;
  
  ModuleKindPlugin.prototype.apply = function(resolver) {
  	var target = this.target;
  	resolver.plugin(this.source, function(request, callback) {
  		if(!request.module) return callback();
  		var obj = Object.assign({}, request);
  		delete obj.module;
  		resolver.doResolve(target, obj, "resolve as module", createInnerCallback(function(err, result) {
  			if(arguments.length > 0) return callback(err, result);
  
  			// Don't allow other alternatives
  			callback(null, null);
  		}, callback));
  	});
  };