AngularJS Fundamentals and TypeScript Basics

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Questions and Answers

What is the primary purpose of Practical-4?

Create a new component using Angular CLI. (correct)

Learn to implement HTTP services.

Demonstrate routing in Angular.

Understand the basics of TypeScript.

Which practical focuses on implementing form handling concepts in Angular?

Practical-7

Practical-11

Practical-8 (correct)

Practical-10

What concept is explored in Practical-12?

Handling authentication and authorization. (correct)

Working with JSONPlaceholder.

Implementing routing and navigation.

Creating reusable components.

Which practical demonstrates the addition and deletion operations in HTTP services?

Practical-10 Signup and view all the answers

What is the focus of Practical-13?

Showing or hiding elements based on user authentication. Signup and view all the answers

Which design pattern is primarily associated with Angular applications?

Model-View-Controller (MVC) Signup and view all the answers

What is the primary function of dependency injection in Angular?

To provide services and components Signup and view all the answers

Which HTTP method is NOT typically used to update data in Angular applications?

GET Signup and view all the answers

Which directive is used in Angular to conditionally display elements?

ngIf Signup and view all the answers

What is the role of 'routerLink' in Angular routing?

To navigate between views Signup and view all the answers

In Angular, what does 'ngModel' primarily facilitate?

Data binding in forms Signup and view all the answers

Which component allows for the creation of dynamic forms in Angular?

ngForm Signup and view all the answers

What is a primary benefit of using reusable components in Angular?

Simplified maintenance Signup and view all the answers

Which concept in Angular involves dealing with JSON web tokens for user sessions?

Authentication and authorization Signup and view all the answers

What is the primary use of 'pipes' in Angular?

To format and transform data in templates Signup and view all the answers

Study Notes

Course Outcomes

Students will understand client-side JavaScript frameworks and the MVC design pattern.
Students will understand single-page applications in AngularJS for typography.
Students will apply concepts of functional front-end web applications using AngularJS.
Students will analyze the implementation of web content using reusable components.
Students will analyze routing and HTTP services implementation in full-stack development.

Unit I: Introduction

Introduction to Angular, architecture, development environment, and the first Angular app.
Structure of Angular projects.

Unit II: TypeScript Fundamentals

Declaring variables, types, arrow functions, interfaces, classes, objects, and constructors.
Access modifiers and access modifiers in constructor parameters, properties, and modules.

Unit III: Angular Fundamentals

Building blocks of Angular apps, components, component generation using Angular CLI.
Templates, directives, services, and dependency injection.

Unit IV: Displaying Data and Handling Events

Property binding, attribute binding, bootstrap integration, class binding, style binding, and template variables.
Two-way binding and pipes.

Unit V: Directives

Commonly used Angular directives (ngIf, ngHidden, ngSwitchCase, ngFor, ngClass, ngStyle).

Unit VI: Building Reusable Components

Component API, input properties, output properties, and passing event data.

Unit VII: Template-Driven Forms

Building bootstrap forms, form types, ngModel, validation, form styling, and directives.
Working with checkboxes, dropdowns, radio buttons, and disabling the submit button.

Unit VIII: Consuming HTTP Services

Working with JSONPlaceholder, data retrieval, creation, update, and deletion.
Error handling (bad request errors).
Routing and navigation (configurations, routerOutlet, routerLink, routerLinkActive, and parameters).

Unit IX: Authentication and Authorization

Authorization concepts, JSON web tokens (JWT), user login/logout implementation.
Conditional element visibility based on user roles and redirection after login.

Unit X: Deployment

Building applications with Angular CLI
Deployment to GitHub pages and Firebase.

List of Practical Exercises

Demonstrate Angular application creation
Implement TypeScript fundamentals
Implement fundamental Angular concepts
Create new components using Angular CLI
Implement Angular directives and bindings (class, event)
Implement TypeScript concepts
Implement reusable components
Demonstrate template-driven forms/concepts
Implement JSONPlaceholder/HTTP services
Implement routing and navigation
Implement authentication and authorization
Show/hide elements based on authentication
Deploy Angular applications.

Textbooks and References

Learning AngularJS: A Guide to AngularJS Development by Ken Williamson (O'Reilly)
AngularJS: Up and Running - Enhanced Productivity with Structured Web Apps by Brad Green, Shyam Seshadri (O'Reilly).

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Description

This quiz covers the fundamentals of AngularJS, including architecture, project structure, and core building blocks. Students will also explore TypeScript concepts such as variables, types, and classes essential for Angular development. Test your understanding of single-page applications and reusable components in this comprehensive assessment.