What are components?

Components are the most basic UI building block of an Angular app which formed a tree of Angular components. These components are subset of directives. Unlike directives, components always have a template and only one component can be instantiated per an element in a template. Let's see a simple example of Angular component

import { Component } from '@angular/core';
selector: 'my-app',
template: `
<h1>{{ title }}</h1>
<div>Learn Angular6 with examples</div>
export class AppComponent {
title: string = 'Welcome to Angular world';

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Made by Michael Sakhniuk