Method getRoot

lib/graph/ProjectGraph.js:44–50

* Get the root project of the graph * * @public * @returns {@ui5/project/specifications/Project} Root project

()

	 * @returns {@ui5/project/specifications/Project} Root project
	 */
	getRoot() {
		const rootProject = this._projects.get(this._rootProjectName);
		if (!rootProject) {
			throw new Error(`Unable to find root project with name ${this._rootProjectName} in project graph`);
		}
		return rootProject;
	}

	/**
	 * Add a project to the graph