import { Component, OnInit } from '@angular/core';
@Component({
    selector: 'checkbox-demo',
    templateUrl: './checkbox-demo.component.html'
})
export class CheckboxDemoComponent implements OnInit {
    binding = 'bb';
    binding1 = 'bb';
    binding2 = 'bb';
    binding3 = 'bb';
    binding4 = 'bb';
    constructor() { }
    ngOnInit(): void { }
}