How to use the @ui5/fs.resourceFactory.createWorkspace function in @ui5/fs

getProjectExcludes: function(project) {
						if (project.builder && project.builder.resources) {
							return project.builder.resources.excludes;
						}
					}
				});

				const writer = new MemAdapter({
					virBasePath: "/"
				});
				// Store project writer as virtual reader for parent projects
				//	so they can access the build results of this project
				projectWriters[project.metadata.name] = writer;

				// TODO: Add getter for writer of DuplexColection
				const workspace = resourceFactory.createWorkspace({
					virBasePath: "/",
					writer,
					reader: resourceCollections.source,
					name: project.metadata.name
				});

				const projectContext = buildContext.createProjectContext({
					// project, // TODO 2.0: Add project facade object/instance here
					resources: {
						workspace,
						dependencies: resourceCollections.dependencies
					}
				});

				if (dev && devExcludeProject.indexOf(project.metadata.name) !== -1) {
					projectTasks = composeTaskList({dev: false, selfContained, includedTasks, excludedTasks});