Function getProject

projects/schematics/src/utils/project.ts:27–52

(
  workspace: workspaces.WorkspaceDefinition,
  options: { project?: string | undefined; path?: string | undefined },
  typeFilter: 'application' | 'library' | null = null,
)

}

export function getProject(
  workspace: workspaces.WorkspaceDefinition,
  options: { project?: string | undefined; path?: string | undefined },
  typeFilter: 'application' | 'library' | null = null,
): workspaces.ProjectDefinition | undefined {

  if (!options.project) {
    // can have no projects if created with `ng new <name> --createApplication=false`
    if (workspace.projects.size === 0) {
      throw new SchematicsException('Your app must have at least 1 project to use Playground.');
    }
    // if type filter is not set, use first project
    let firstFilteredProjectName = getFirstProjectName(workspace.projects);
    if (typeFilter) {
      // apply filter
      for (const [projectName, project] of workspace.projects.entries()) {
        if (project.extensions.projectType === typeFilter) {
          firstFilteredProjectName = projectName;
          break;
        }
      }
    }
    options.project = firstFilteredProjectName;
  }
  return workspace.projects.get(options.project || '');
}

export const getSourceRoot = (sourceRoot: string | undefined) =>
  sourceRoot === undefined ? 'src' : normalize(sourceRoot);