JsViews: Two containers data-linked to the same array

Script:

// Data-link people to the details container, using the personTmpl template
$.link.personTmpl1( "#details1", people );
$.link.personTmpl2( "#details2", people );

// Observable array change: insert two new people at index 1
$( "#insertPerson" ).on( "click", function() {
    $.observable( people ).insert(
        1,    // index 1
        [      // add two new people
            { firstName: "NewPerson" },
            { firstName: "NewPerson2" }
        ]);
});