PointAttributeRule

// This Attribute Rule removes a junction if it's coincident to the new/moved point
// Set the trigger on both Insert and Update

//global variables, the feature class you want to insert junctions into, and an empty array of points
var point_class = "Olympia_Utility.DBO.Water_geoNet_Junctions" //***Replace name here
var remove_points = [];

//Make variables for junctions.  For some reason, I can't use the variable point_class here
var junctions = FeatureSetByName($datastore, "Olympia_Utility.DBO.Water_geoNet_Junctions", ['OBJECTID'], true); //***Replace name here

//Check to see if the new point intersects with any of the junction feature class
var doesIntersect = first(Intersects(Geometry($feature), junctions));

//If there's an intersection with the new point, remove the junction
if (doesIntersect !=null)
{
    // Add the intersecting junction's objectID to the list to remove
    push(remove_points, {'objectID': doesIntersect.objectID})
}

//Now, actually remove the point
var edit_payload = [{
    'className': point_class,
    'deletes': remove_points
}]

return {
    "edit": edit_payload
}