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Learning Angular

Gain insights into Angular by learning project structure, TypeScript basics, component creation, event handling, routing, unit testing, and app deployment using CLI. Enhance cross-platform, high-performance web development skills.

Intermediate

171 Lessons

70h

Certificate of Completion

AI-POWERED

Explanations

AI-POWERED

Explanations

This course includes

137 Playgrounds

17 Quizzes

Course Overview

What You'll Learn

Course Content

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Course Overview

In this course, you will learn Angular, which is currently among the top JavaScript frameworks. More developers are now seeking the best way to get started with this flexible and secure framework. You will learn how to achieve cross-platform high performance with the latest web techniques. You will begin with the basics of an Angular application, including its project structure. Then, you will learn about the basics of TypeScript and its importance in type checking. Next, you will cover how to create compo...Show More

What You'll Learn

The ability to create Angular applications with TypeScript

A working knowledge of using pipes and directives in Angular

An understanding of Angular Material and its applications

Hands-on experience implementing unit testing

Familiarity with debugging an Angular application

The ability to create Angular applications with TypeScript

Course Content

Getting Started

1 Lessons

Get familiar with Angular basics, CLI setup, and modern web development practices.

Introduction to the Course

Building Our First Angular Application

6 Lessons

Get started with Angular, CLI setup, and structuring your first scalable application.

Overview

Getting Started with Angular

Setting Up the Angular CLI Workspace

Structure of an Angular Application

Summary: Building Our First Angular Application

Quiz: Building Our First Angular Application

Introduction to TypeScript

14 Lessons

Master the steps to leverage TypeScript in Angular for efficient, structured application development.

Overview

The History of TypeScript

Types in TypeScript

Dynamic Typing with No Type

Functions, Lambdas, and Execution Flow

Common TypeScript Features

Classes in TypeScript

Interfaces in TypeScript

Inheritance and Decorators in TypeScript

Advanced Types and Modules

Summary: Introduction to TypeScript

Quiz: Introduction to TypeScript

Challenge: TypeScript Inheritance

Solution: TypeScript Inheritance

Organizing Applications into Modules

6 Lessons

Organize and manage Angular applications efficiently using modules, decorators, and built-in tools.

Overview

Introducing Angular Modules

Grouping Application Features into Modules

Organizing Modules by Type

Summary: Organizing Applications into Modules

Quiz: Organizing Applications into Modules

Enabling User Experience with Components

15 Lessons

Take a closer look at creating, styling, and communicating with Angular components for enhanced user experience.

Overview

Creating Our First Component

Creating Standalone Components

Interacting with the Template

Styling the Component

Component Intercommunication

Listening for Events Using an Output Binding

Local Reference Variables in Templates

Deciding on a Change Detection Strategy

Performing Component Initialization

Detecting Input Binding Changes

Summary: Enabling User Experience with Components

Quiz: Enabling User Experience with Components

Challenge: Toggle Visibility Functionality

Solution: Toggle Visibility Functionality

Enrich Applications Using Pipes and Directives

14 Lessons

See how to enhance Angular apps using pipes and directives for dynamic data handling.

Overview

Introducing Directives

Iterating Through Data

Introduction to Pipes and Creating Interfaces

Working with Pipes in Angular

Building Custom Pipes

Change Detection With Pipes

Displaying Dynamic Data

Property Binding and Responding to Events

Toggling Templates Dynamically

Summary: Enrich Applications Using Pipes and Directives

Quiz: Enrich Applications Using Pipes and Directives

Challenge: Adding a Header Using Angular Directives

Solution: Adding a Header Using Angular Directives

Managing Complex Tasks with Services

9 Lessons

Build on Angular's DI to manage services, ensure modularity, and enhance maintainability.

Overview

Introducing Angular DI

Providing Dependencies Across the Application

Sharing Dependencies through Components

Sandboxing Components with Multiple Instances

Restricting DI Down the Component Tree

Overriding Service Implementation

Summary: Managing Complex Tasks with Services

Quiz: Managing Complex Tasks with Services

Being Reactive Using Observables and RxJS

12 Lessons

Learn how to use observables and RxJS for reactive programming in Angular applications.

Overview

Strategies for Handling Asynchronous Information

Observables in a Nutshell

Reactive Programming in Angular

The RxJS Library

Higher-Order Observables

Subscribing to Observables

Unsubscribing from Observables

Summary: Being Reactive Using Observables and RxJS

Quiz: Being Reactive Using Observables and RxJS

Challenge: Click Logger Functionality

Solution: Click Logger Functionality

Communicating with Data Services over HTTP

15 Lessons

Walk through Angular's HTTP client, handling asynchronous data, CRUD operations, and authorization.

Overview

Strategies for Handling Asynchronous Information

Setting Up a Backend

Fetching Data Through HTTP

Fetching Data through HTTP GET request

Modifying Data Through HTTP

Updating Product Price

Removing a Product

Authentication and Authorization with HTTP

Authorizing User Access

Authorizing HTTP Requests

Summary: Communicating with Data Services over HTTP

Quiz: Communicating with Data Services over HTTP

Challenge: Implement Authorization

Solution: Implement Authorization

10.

Navigating through Application with Routing

17 Lessons

Work your way through Angular routing, setting up navigation, handling parameters, and optimizing performance.

Overview

Introducing the Angular Router

Configuring the Router

Configuring Routing in our Application

Creating Feature Routing Modules

Handling Unknown Route Paths

Navigating Imperatively to a Route

Passing Parameters to Routes

Reusing Components Using Child Routes

Filtering Data Using Query Parameters

Preventing Navigation Away from a Route

Lazy-Loading Routes

Protecting a Lazy-Loaded Module

Summary: Navigating through the Application with Routing

Quiz: Navigating through the Application with Routing

Challenge: Implement Navigation System Using Routing

Solution: Implement Navigation System Using Routing

11.

Collecting User Data with Forms

11 Lessons

Grasp the fundamentals of creating and managing Angular forms, focusing on reactive patterns.

Overview

Introducing Forms to Web Apps

Using Reactive Patterns in Angular Forms

Providing Form Status Feedback and Creating Nested Form

Creating Elegant Reactive Forms

Modifying Forms Dynamically

Manipulating Form Data

Summary: Collecting User Data with Forms

Quiz: Collecting User Data with Forms

Challenge: Create a Simple Task Manager Application

Solution: Create a Simple Task Manager Application

12.

Introduction to Angular Material

19 Lessons

Deepen your knowledge of using Angular Material for UI components, themes, and customizations.

Overview

What Are Material Design and Angular Material

Adding Angular Material to Our Application

Adding Core UI Controls

Form Controls: Input

Form Controls: Autocomplete

Form Controls: Select & Checkbox

Form Controls: Datepicker & Navigation Toolbar

Layout

Creating a Simple Dialog

Configuring a Dialog

The Table Component

Sort Table & Pagination

Integration Controls

Introducing the Angular CDK

Summary: Introduction to Angular Material

Quiz: Introduction to Angular Material

Challenge: Add Angular Material UI Components

Solution: Add Angular Material UI Components

13.

Unit Test an Angular Application

14 Lessons

Investigate unit tests' role in Angular, covering components, services, forms, and dependencies.

Overview

Why Do We Need Unit Tests?

Introducing Unit Tests in Angular

Testing With Dependencies

Spying on the Dependency Method

Testing Asynchronous Services

Testing with Inputs and Outputs

Testing Services

Testing Pipes and Directives

Testing Forms

Summary: Unit Test an Angular Application

Quiz: Unit Test an Angular Application

Challenge: Create Unit Tests

Solution: Create Unit Tests

14.

Bringing an Application to Production

6 Lessons

Master the steps to optimize and deploy Angular applications for production environments.

Overview

Building an Angular Application

Building for Different Environments

Limiting the Size and Optimizing the Application Bundle

Summary: Bringing an Application to Production

Quiz: Bringing an Application to Production

15.

Handling Errors and Application Debugging

7 Lessons

Step through handling errors and debugging in Angular applications using tools and strategies.

Overview

Handling Application Errors

Creating a Global Error Handler

Debugging Angular Applications: Console API & Breakpoints

Debugging Angular Applications: DevTools

Summary: Handling Errors and Application Debugging

Quiz: Handling Errors and Application Debugging

16.

Wrap Up

1 Lessons

Look at what you've accomplished in creating dynamic Angular web applications!

Conclusion

17.

Appendix

4 Lessons

Master the steps to enhance Angular development with CLI tools, VS Code, Angular Material, and deployment strategies.

Angular CLI: Setup on the Local Machine

VS Code Tooling

Installing Angular Material

Deploying an Angular Application

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