@HostListener('keyup') ngOnChanges() {
if(this.el.nativeElement.value.length <= this.limitTo) {
return false
}
}
@HostListener('keyup', ['$event']) onKeyUp(event) {
if (this.el.nativeElement.value.length + 1 <= this.limitTo) {
e.preventDefault();
}
return;
}