webpack/lib/dependencies/RequireIncludePlugin.js

Packs CommonJs/AMD modules for the browser. Allows to split your codebase into multiple bundles, which can be loaded on demand. Support loaders to preprocess files, i.e. json, jade, coffee, css, less, ... and your custom stuff.

/*
	MIT License http://www.opensource.org/licenses/mit-license.php
	Author Tobias Koppers @sokra
*/
var RequireIncludeDependency = require("./RequireIncludeDependency");
var RequireIncludeDependencyParserPlugin = require("./RequireIncludeDependencyParserPlugin");
var ConstDependency = require("./ConstDependency");

var BasicEvaluatedExpression = require("../BasicEvaluatedExpression");

function RequireIncludePlugin() {
}
module.exports = RequireIncludePlugin;

RequireIncludePlugin.prototype.apply = function(compiler) {
	compiler.plugin("compilation", function(compilation, params) {
		var normalModuleFactory = params.normalModuleFactory;

		compilation.dependencyFactories.set(RequireIncludeDependency, normalModuleFactory);
		compilation.dependencyTemplates.set(RequireIncludeDependency, new RequireIncludeDependency.Template());
	});
	new RequireIncludeDependencyParserPlugin().apply(compiler.parser);
	compiler.parser.plugin("evaluate typeof require.include", function(expr) {
		return new BasicEvaluatedExpression().setString("function").setRange(expr.range);
	});
	compiler.parser.plugin("typeof require.include", function(expr) {
		var dep = new ConstDependency("'function'", expr.range);
		dep.loc = expr.loc;
		this.state.current.addDependency(dep);
		return true;
	});
};