each = function (arr, fnc) {
            var data = [];
            for (var i = 0; i < arr.length; i++) {
                data.push(fnc(arr[i]));
            }
            return data;
        }
New contact selection UI as announced in
https://workspaceupdates.googleblog.com/2021/10/visual-updates-for-composing-email-in-gmail.html