Method getUsedExports

lib/ModuleGraph.js:784–787

* Returns the used exports. * @param {Module} module the module * @param {RuntimeSpec} runtime the runtime * @returns {false | true | SortableSet<string> | null} the used exports * false: module is not used at all. * true: the module namespace/object export is used. * SortableSet<string>

(module, runtime)

	 * null: unknown, worst case should be assumed.
	 */
	getUsedExports(module, runtime) {
		const mgm = this._getModuleGraphModule(module);
		return mgm.exports.getUsedExports(runtime);
	}

	/**
	 * Gets pre order index.