Angular Design Patterns

图书信息

作者	Mathieu Nayrolles
出版社	Packt Publishing
ISBN	9781786460790
出版时间	2018-07-30
字数	20.0万
分类	进口书,外文原版书,电脑,网络

读书简介

Make the most of Angular by leveraging design patterns and best practices to build stable and high performing apps Key Features *Get to grips with the benefits and applicability of using different design patterns in Angular with the help of real-world examples *Identify and prevent common problems, programming errors, and anti-patterns *Packed with easy-to-follow examples that can be used to create reusable code and extensible designs Book Description This book is an insightful journey through the most valuable design patterns, and it will provide clear guidance on how to use them effectively in Angular. You will explore some of the best ways to work with Angular and how to use it to meet the stability and performance required in today's web development world. You’ll get to know some Angular best practices to improve your productivity and the code base of your application. We will take you on a journey through Angular designs for the real world, using a combination of case studies, design patterns to follow, and anti-patterns to avoid. By the end of the book, you will understand the various features of Angular, and will be able to apply well-known, industry-proven design patterns in your work. What you will learn *Understand Angular design patterns and anti-patterns *Implement the most useful GoF patterns for Angular *Explore some of the most famous navigational patterns for Angular *Get to know and implement stability patterns *Explore and implement operations patterns *Explore the official best practices for Angular *Monitor and improve the performance of Angular applications Who this book is for If you want to increase your understanding of Angular and apply it to real-life application development, then this book is for you.

目录

Title Page

Copyright and Credits

Angular Design Patterns

Packt Upsell

Why subscribe?

PacktPub.com

Contributors

About the author

About the reviewer

Packt is searching for authors like you

Preface

Who this book is for

What this book covers

To get the most out of this book

Download the example code files

Download the color images

Conventions used

Get in touch

Reviews

TypeScript Best Practices

Environment setup

Node.js and npm for Linux

TypeScript

Quick overview

Best practices

Naming

Interface redefinitions

Getters and setters

Constructor

Type guards

Enumerator

Pitfalls

Type-casting and JSON

Inheritance and polymorphism

Summary

Angular Bootstrapping

Architectural overview

Component

Services

Directives

Pipes

Routes

Angular CLI

Installation

Creating a new application

Generating

Serving

Deploying

Summary

Classical Patterns

Components

Singleton

Factory method

Observer

TypeScript observables with parameters

Observing HTTP responses

Implementation

Understanding the implementation

Promises

Summary

Navigational Patterns

MVC

Model-view-controller at large

Model-view-controller limitations for the frontend

Angular's model-view-controller

Redux

Summary

Stability Patterns

Timeouts

Circuit breaker

Factory

Memento

Summary

Performance Patterns

AJAX overkill

Proxy patterns

Loop count

Change detection and immutable states

Prototype and the reusable pool

Summary

Operation Patterns

General health metrics

Specific metrics

Error reporting

Method metrics with AOP

Summary

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