In Google App maker, How are Query Script parameters added?

Question

I am trying to figure how to use a DateBox widget to filter the datasource using a query-script. But I don't know how to add parameter variables to the script.

When using query-builder, there is a special button to add query parameters. However, there is no mention in the docs on where to add query parameters when writing a query-script.

docs -> https://developers.google.com/appmaker/models/datasources#query_script

Answer 1

It looks like since you asked the question docs were updated. Here is the latest code snippet from the docs:

// Modify passed query to additionally filter by minimum age
// if client asks us to do so.
if (query.parameters.RestrictAge) {
  query.filters.Age._greaterThan = 20;
}

var employees = query.run();