How to set a maximum time for a repetition timeline of trials

[DominiqueMakowski]

I have a timeline node that repeats n times a given sequence of events:

var trial = {
    type: jsPsychHtmlKeyboardResponse,
    stimulus: 'This trial will be repeated twice.'
}

var node = {
    timeline: [trial],
    repetitions: 2
}

However, I would also like to set a general max duration, after which it ends, either instead of a pre-specified number of repetitions (or as a double rule "you have to complete n trials under max 90 s"). Is there a way to do that? I checked the available arguments but there don't seem to be a trial_duration or max time argument.

Thanks for any pointers!