Angular 8 Training in Lagos, Nigeria

Learning Objectives:

Here you will learn about Single Page Application vs Multi Page Application, and the pros and cons of SPA vs MPA. Understand the developer experience delivered by angular tooling, and get a high level overview of the framework and its community.

Topics

• User Experience similar to a Desktop Application
• Productivity and Tooling
• Performance
• Community
• Full-featured Framework
• Platform for Targeting Native Mobile not just Web Browsers

Learning Objective:

Learn about the Angular history and notable improvements on every version.

Topics

• AngularJS (Angular 1.x)
• Angular 2
• Angular 4
• Angular 5
• Angular 6
• Angular 7

Learning Objective:

Upon completion of this module, you will gain insight on how typescript is different from JavaScript and understand the new useful syntaxes of ES6.

• Introduction
• What is Typescript
• Why Typescript
• Setup and installation
• IDE support
• Scoping using Let and Const Keywords ( ES6 )
• Template Literals ( ES6 )
• Spread Syntax and Rest Parameters ( ES6 )
• Destructuring ( ES6 )

Hands-on:

Create variables using let and const, create multi-line strings with template literals, use spread and rest operators with functions, pull values for arrays and objects using destructuring.

Learning Objective:

Upon completion of this module, you will gain insight into the type system of typescript.

• Introduction
• Type inference
• Type Annotations
• Number
• Boolean
• String
• Array
• Tuple
• Enum
• Any
• Void
• Null and Undefined
• Never (Typescript 2)

Hands-on:

Create variable with different TS supported data types.

Learning Objective:

Upon completion of this module, you will gain insight into how to use functions and take advantage of strict typing in function definition and invocation. You will also learn how the functional style influenced arrow function and its pros and cons, and finally, understand the typescripts way of achieving functional overloading.

• Introduction
• Using types in functions
• Function as types
• Optional and default parameters
• Arrow functions

Hands-on:

Create functions with mandatory, optional and default parameters. Create arrow functions

Learning Objective:

Upon completion of this module, you will understand the object-oriented style of developing applications using typescript classes and experience the power of encapsulation with typescript access modifiers and other important features of typescript classes.

• Introduction
• Inheritance
• Access modifiers
• Getters and setters
• Readonly & static

Hands-on:

Create classes with properties, methods and accessors. Implement inheritance.

Learning Objective:

Upon completion of this module, you will understand the significance of interfaces in achieving the structural contracts along with the behavior contracts. You will learn how to validate the shape of JavaScript Object and how to implement interfaces on classes.

• Introduction
• Optional properties and methods
• Strict structural contract
• Extending interface
• Implementing interface

Hands-on:

Create an interface and use it to validate object shapes. Implement interfaces in classes.

Learning Objective:

Upon completion of this module, you will understand the significance of modules in JavaScript and their usage in typescript.

• Introduction
• Import
• Export
• Default

Hands-on:

Create modules and import them into other modules.

Learning Objective:

Upon completion of this module, you will learn the aspect-oriented programming pattern with the help of decorator.

Learning Objective:

Upon completion of this module, you will know how to setup Angular CLI and create a new project in command line tool. You will also gain insight into the project structure and the significance of the project files. Also experience the debugging of your angular app in visual studio code and learn how to view runtime information with the augury chrome extension.

• Angular CLI
• Anatomy of the project
• Debugging Angular apps
• Working with Augury

Hands-on:

Create a new angular CLI project using angular CLI, execute and debug.

Learning Objective:

Upon completion of this module, you will get a bird’s eye view of angular and its programmable members. This module lays the foundation for the entire course.

• Modules
• Components
• Templates
• Metadata
• Data binding
• Directives
• Services
• Dependency injection

Learning Objective:

Upon completion of this module understand the significance of angular module system, and gain an insight into why modules are needed, how we create modules and about the different kinds of modules.

• Why modules
• How to create modules
• Built-in modules
• Root Module
• feature module

Hands-on:

Create a feature module and import feature module into a root module.

Learning Objective:

Upon completion of this module, you will know the significance of components and know how to create a component with different ways of attaching templates and styles.

• Introduction
• @Component decorator
• Component configuration object
• Custom components
• Component with templates
• Inline
• External
• Component with Styles
• Inline
• External

Hands-on:

Create component with inline and external templates and styles, create component manually and with cli, also apply component composition by using a component in another component.

Learning Objective:

Upon completion of this module, you will understand the angular templating syntax and explore the powerful data binding features.

• HTML as template
• Data binding

Interpolation

• Property Binding
• Event Binding

Two way binding

• Template expressions
• Template syntax
• Attribute, class and style bindings
• @Input()
• @Output
• Template reference variables
• Safe navigation operator

Hands-on:

Use different data binding syntax in the template, implement property binding with @Input and custom event binding with @Output binding, create template reference variables and use them in the template.

Learning Objective:

Upon completion of this module, you will experience the power of Angular directives and the different kinds of directives supported in Angular.

• Introduction
• Built-in directives
• Structural directive
• NgIf
• NgFor
• NgSwitch
• Attribute directive
  • NgClass
  • NgStyle
  • NgModel

Hands-on:

Implement iteration and conditional rendering in a template using structural directives and implement dynamic styling with attribute directives.

Learning Objective:

Upon completion of this module, you will understand Angular data transformation capabilities using pipes.

• Introduction
• Built-in pipes
• @Pipe decorator

Hands-on:

Use currency, date, json and other pipes to transform data. Apply the built-in pipes in transforming data in the classroom course project.

Learning Objective:

Upon completion of this module, you will learn how to develop forms in template driven and reactive form styles along with form validation techniques.

• Introduction
• @angular/forms library
• Template driven forms
• Form and field validation
• Validation check with ng-pristine,ng-dirty, ng-touched, ng-untouched, ng-valid, ng-invalid
• Show and hide validation error messages
• Form submission with ngSubmit
• Reactive/ Model drive forms
• ReactiveFormsModule
• FormGroup, FormControl classes
• FormBuilder for easy form building
• Validations using Validators
• Setting form model using setValue and patchValue
• Use FormArray to build repeated from controls or form groups

Hands-on:

Develop forms in both template and reactive forms along with validation. Also, you will code form with most commonly used controls like textbox, drop down lists, checkboxes, radio buttons, buttons.

Learning Objective:

Upon completion of this module, you will understand the significance of dependency injection in angular and the different kinds of provider types in Angular.

• Introduction
• Why DI
• @Injectable decorator
• Custom service development
• Registering the service with NgModule using providers key
• Provider Types
  • Class
  • Factory
  • Value

Hands-on:

Develop services and provide them as dependencies for components.

Provide component at self, parent and root levels. Create 3 different types of providers.

Learning Objective:

Upon completion of this module, you will learn how to implement navigation in angular and protect route with route guards.

• Introduction
• @angular/router library
• Configure routes
• RouterModule.forRoot and RouterModule.forChild
• RouterOutlet, RouterLink, RouterLinkActive
• Nested Routes
• Parametrised routes
• Route guards

Hands-on:

Develop navbar component that provides routing for application.

Use route configuration at the root module and feature module level, and protect routes with guards.

Learning Objective:

On completion of this module, you will gain insight into observable pattern and implementation in javascript using rxjs library.

• Introduction
• Why RxJs
• Observable interface
• Streams
• Operators
• Subscription
• Subject
• Schedulers

Hands-on:

Create and use observables and operators.

Learning Objective:

On completion of this module, you will learn how to consume remote API using HTTP client and understand the power of interceptors for better error handling.

• Setup installing the module
• Making a request for JSON data
• Typechecking the response
• Error handling
• Sending data to the server
• Making a POST request
• Configuring other parts of the request

Hands-on:

Create a service that uses HTTPClient to make CRUD operations.

Add headers to requests and handle errors.

Learning Objective:

On completion of this module, you will gain an insight into the new features offered in Angular version 6.

• New features in angular cli
• ng update
• ng add
• Angular Elements
• Updates to @angular/material
• CLI workspaces
• Building libraries
• Tree shakable providers
• RxJs 6 Support
• How to upgrade to Angular 6

Hands-on:

Create an angular element and see how it can be used on Angular application.

Learning Objectives:

On completion of this module you will gain an insight about the new features offered in angular version 7.

Topics:

• CLI prompts
• Improvements for Angular material and CDK
• Drag and Drop
• Virtual Scrolling   
• Performance Improvements

Hands-on:

Create angular component with long list, developed with virtual scrolling

Learning Objectives:

On completion of this module you will gain an insight about the new features offered in angular version 8.

Topics:

• Differential Loading of HavaS
• Ivy - opt in preview
• Router backward compatibility with Angularjs
  
• Dependency updates (TS, rxjs)
  

Hands-on:

Create angular project with ivy enabled

Learning Objective:

Upon completion of this module, you will understand how to write unit test cases to test components, services and pipe.

• Introduction
• Testing in Typescript
• Testing Component
• Testing Service/Provider
• Testing Pipe

Hands-on:

Unit test a component, service and custom pipe.

Learning Objective:

Upon completion of this module, you will understand the differences between JIT compilation and AOT compilation and how to deploy angular applications.

• Manually
• Using the Angular CLI with Ahead-Of-Time (AOT) Compilation and Tree-Shaking (removing unused library code)

Hands-on:

Demonstrate how to run AOT build and deploy code on a simple HTTP server.