webpack/lib/RequireJsStuffPlugin.js

/*
	MIT License http://www.opensource.org/licenses/mit-license.php
	Author Tobias Koppers @sokra
*/
"use strict";

const ParserHelpers = require("./ParserHelpers");
const ConstDependency = require("./dependencies/ConstDependency");
const NullFactory = require("./NullFactory");

module.exports = class RequireJsStuffPlugin {

	apply(compiler) {
		compiler.plugin("compilation", function(compilation, params) {
			compilation.dependencyFactories.set(ConstDependency, new NullFactory());
			compilation.dependencyTemplates.set(ConstDependency, new ConstDependency.Template());
			params.normalModuleFactory.plugin("parser", function(parser, parserOptions) {

				if(typeof parserOptions.requireJs !== "undefined" && !parserOptions.requireJs)
					return;

				parser.plugin("call require.config", ParserHelpers.toConstantDependency("undefined"));
				parser.plugin("call requirejs.config", ParserHelpers.toConstantDependency("undefined"));

				parser.plugin("expression require.version", ParserHelpers.toConstantDependency(JSON.stringify("0.0.0")));
				parser.plugin("expression requirejs.onError", ParserHelpers.toConstantDependency(JSON.stringify("__webpack_require__.oe")));
			});
		});
	}

};