How Do I Multiple Properties in Scripted Jenkinsfile?

Question

I want to supply both choices and a poll trigger. I've tried a number of attempts, but no avail.

Here is one of my attempts:

properties(
        [parameters([choice(choices: 'dev\nprod', description: 'environment to deploy', name: 'DEPLOY_TO')])],
        [pipelineTriggers([pollSCM('H/2 * * * *')])]
)

Answer 1

I figured out the proper formatting of the properties block

properties(
    [
        parameters([choice(choices: 'dev\nprod', description: 'environment to deploy', name: 'DEPLOY_TO')]),
        pipelineTriggers([pollSCM('H/2 * * * *')])
    ]
)

I had the brackets and parens in the wrong places.