Angular. Component lifecycle

Angular. Component lifecycle Home » Tutorials » Category: "JavaScript" Every Angular component has its own lifecycle. Lifecycle includes several optional methods, which you can realize for response to different component events (change...

Angular. Change detection

Angular. Change detection Home » Category: "Tutorials" Angular app is components tree. When something has changed in component (DOM changes, run timeout, intervals, promises, http requests), Angular checks all components for changes. It can affect...

Angular. Components interaction

Angular. Components interaction Home » Tutorials » Category: "JavaScript" Today we’ll consider interaction between parent and child Angular components. Components with different levels of nesting can interact with middl service...

Angular. Built-in directives. Dynamic element attributes

Angular. Built-in directives. Dynamic element attributes Home » Category: "Tutorials" In this video we’ll talk about several built-in Angular directives – ngStyle, ngClass, ngSwitchCase, ng-template Also we’ll discuss local templates...

Angular. Structural directives *ngFor and *ngIf

Angular. Structural directives *ngFor and *ngIf Home » Category: "Tutorials" In this tutorial we’ll consider Angular structural directives – *ngFor and *ngIf and the special directive ng-container Angular has hot three kinds of directives...

Angular. Modules

Angular. Modules Home » Tutorials » Category: "JavaScript" In this video we’ll discuss modules. Modules are “global building blocks” of Angular applications. Angular always has one root module AppModule. Angular module...

Angular. Pipes

Angular. Pipes Home » Tutorials » Category: "JavaScript" Angular pipes are analogues of AngularJS filters. They transform data before output it in component template. Angular has several built-in pipes (date, uppercase, lowercase,...

Angular. Introduction to services

Angular. Introduction to services Home » Tutorials » Category: "JavaScript" Services in Angular are simple classes, who make specific non-component operations (calculations, read data from remote HTTP server and etc). Services have the...

Angular. Introduction to components

Angular. Introduction to components Home » Category: "Tutorials" Today we’ll consider basics of Angular components – template params and methods, interpolation, events Angular components are what the user interacts with: see data and...

Angular CLI

Angular CLI Home » Category: "Tutorials" In this video we’ll talk about Angular CLI – command line interface Angular CLI lets you quickly create main Angular entities – components, services, pipes etc. Let’s consider one of the...

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