girokon

abstrac class Base {

    markAllDirty(control: AbstractControl) {
        if (control.hasOwnProperty('controls')) {
            control.markAsDirty(true); // mark group
            let ctrl = <any>control;
            for (let inner in ctrl.controls) {
                this.markAllDirty(ctrl.controls[inner] as AbstractControl);
            }
        }

girokon

package main

import (
	"crypto/tls"
	"log"
	"fmt"
	"os"
	"time"
)