// Parent
<div>
	<input type="text" #searchInput placeholder="User">
</div>
<div class="users">
	<user-component  *ngFor="let user of users" [user]="user" (onRemoveUser)="removeUser(user.id)"></user-component>
</div>

// Child
-- TS --
@Input() user: any;
@Output() onRemoveUser: EventEmitter<any> = new EventEmitter();
-- HTML --
<div class="user" (click)="onRemoveUserClick(user.id)">
    <div class="user-image" [ngStyle]="{'background-image': 'url(' + user.avatar_url + ')'}"></div>
    <div class="user-name">{{user.login}}</div>
    <div class="user-remove">X</div>
</div>