Extract root(start) and leaf(end) states programmatically in monocle2

Question

[am]

Dear bioinformaticians, do you know how to extract starting state and end states from the CDS in monocle2 ? I know I can detect them visually inspecting the States plot after I compute the pseudotime. I am asking if there is another way to get terminal state ids because I would like to avoid working interactively in R and streamline the analysis.

Thank you very much for your advice!