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node_modules/webpack/lib/dependencies/RequireIncludePlugin.js 1.18 KB
aaac7fed   liuqimichale   add
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  /*
  	MIT License http://www.opensource.org/licenses/mit-license.php
  	Author Tobias Koppers @sokra
  */
  "use strict";
  
  const RequireIncludeDependency = require("./RequireIncludeDependency");
  const RequireIncludeDependencyParserPlugin = require("./RequireIncludeDependencyParserPlugin");
  
  const ParserHelpers = require("../ParserHelpers");
  
  class RequireIncludePlugin {
  
  	apply(compiler) {
  		compiler.plugin("compilation", (compilation, params) => {
  			const normalModuleFactory = params.normalModuleFactory;
  
  			compilation.dependencyFactories.set(RequireIncludeDependency, normalModuleFactory);
  			compilation.dependencyTemplates.set(RequireIncludeDependency, new RequireIncludeDependency.Template());
  
  			params.normalModuleFactory.plugin("parser", (parser, parserOptions) => {
  
  				if(typeof parserOptions.requireInclude !== "undefined" && !parserOptions.requireInclude)
  					return;
  
  				parser.apply(new RequireIncludeDependencyParserPlugin());
  				parser.plugin("evaluate typeof require.include", ParserHelpers.evaluateToString("function"));
  				parser.plugin("typeof require.include", ParserHelpers.toConstantDependency(JSON.stringify("function")));
  			});
  		});
  	}
  }
  module.exports = RequireIncludePlugin;