Duration: 4 Days
Course Overview
Learn Angular 18 and build responsive, enterprise-strength applications that run smoothly on desktop and mobile devices with this Angular training course. Angular provides a robust framework that facilitates the development of richly interactive applications running on multiple platforms. Gain experience building components, creating directives, modularizing applications, and building template-driven forms.
You’ll be given remote access to a preconfigured virtual machine for you to perform your hands-on exercises, develop/test new code, and experiment with the same software used in your course. This course is compatible with older versions of Angular
COURSE OBJECTIVES
In this Angular Training course, you will learn how to:
• Create device-independent Angular applications.
• Develop Components using TypeScript, Templates, and Decorators.
• Consume REST services using Observables.
• Modularize applications with the Component Router.
• Capture and validate input with template-driven forms.
• Leverage continued support with after-course one-on-one instructor coaching and computing sandbox
Course Content
Module 1: Angular Introduction
Architectural overview
• Simplifying the development of complex modern applications
• The organization of an Angular app
• Supporting multiple client devices
• Configuring an Angular development environment
• Bootstrapping your first Angular application
Getting started with TypeScript
• Transpiling TypeScript to JavaScript
• Building an app with TypeScript
Module 2: Constructing User Interface (UI) Components
Defining components
• Structure of a component
• Introducing the component hierarchy
• Declaring metadata with the @Component decorator
• Controlling HTML5 generation with Templates
• Displaying repeating data with @for blocks
• Conditional generation of DOM content
Debugging techniques and strategies
• Interpreting framework error messages
• Exploring the component hierarchy with Angular Dev Tools
Reducing code complexity with Dependency Injection (DI)
• Principles of DI
• Creating loosely coupled applications
• Configuring providers and declaring Injectables
• Satisfying dependencies with Provider metadata
Module 3: Testing Angular Components & Functionality
Structuring test strategies
• Unit testing vs. integration testing
• Working with mock Angular components
• Asynchronous testing with Typescript arrow functions
Leveraging 3rd party tools
• Defining tests with Jasmine
• Automating tests with Angular CLI (command line interfaces) and Karma
• Building and running a Cypress Integration test
Module 4: Adding Interactivity to Your Applications
Coordinating Component interaction
• Passing data from parent to child with Input bindings
• Listening for property changes with ngOnChanges
• Binding a model to display with interpolation
Managing events
• Detecting and responding to user interaction
• Capturing browser events
• Emitting custom events to trigger behavior
Module 5: Navigation and Data Transformation
Creating modular applications
• Controlling application flow with the Component Router
• Building Feature Modules
• Parameterizing routes for dynamic navigation
Manipulating data with Pipes
• Formatting dates for display
• Chaining pipes to combine functionality
• Filtering data with custom Pipes
Module 6: Building Interactive Forms
Displaying and capturing data
• Developing forms with ngFormModel and FormBuilder
• Differentiating Template Driven and Reactive forms
• Two-way binding between input controls and data model
Validating form input
• Leveraging HTML5 and custom validation
• Providing user feedback from validators
Module 7: Managing Asynchronous Behavior
Keeping the App Responsive
• Subscribing to Observables
• Converting stream data types with the Observable map function
• Optimizing change detection with immutability and onPush
Interacting with a Web APIs
• Exchanging data with the HTTP (HyperText Transfer Protocol) object
• Bidirectional communication using Web Sockets
• Gracefully handling errors
Module 8: Extending Angular Capabilities
• Creating a custom styling directive
• Incorporating Angular Material Components
• Customising Material themes
• Improving layout with Sidenav and Cards
COURSE PREREQUISITES
Before attempting this course, attendees should have the following:
• Experience developing web pages at the level of JavaScript Essentials for Web Development.
• Knowledge of HTML (HyperText Markup Language) and CSS (Cascading Style Sheets).