Getting Started with hapi.js电子书

Getting Started with hapi.js

Table of Contents

Getting Started with hapi.js

Credits

Foreword

About the Author

About the Reviewer

www.PacktPub.com

eBooks, discount offers, and more

Why subscribe?

Preface

What this book covers

What you need for this book

Who this book is for

Conventions

Reader feedback

Customer support

Downloading the example code

Downloading the color images of this book

Errata

Piracy

Questions

1. Introducing hapi.js

Node.js – a prerequisite to learning hapi.js

The hapi philosophy versus other frameworks

Building value, not infrastructure

Configuration is better than code

Separation of business logic from the transport layer

Open source and community-centric

Ecosystem

Small modules

Summarizing hapi

Creating our first hapi.js server

Installing hapi

Our first hapi server

hapi plugins

hapi configuration

The hapi style guide

Summary

2. Adding Functionality by Routing Requests

Server routing

Route configuration

Method

Path

Description

Validate

Pre

Handler

Cache

Route configuration summary

hapi routing algorithm

hapi request life cycle

Extending request life cycle events

hapi request object

The reply interface

Custom handlers

Serving static files with inert

Serving templates with vision

Vision configuration

Engines

Paths

compileMode

Vision summary

Summary

3. Structuring Your Codebase with Plugins

Structuring applications

hapi plugins

Encapsulating functionality within plugins

Plugin options

Exposing and consuming plugins

Managing plugin dependencies

Exposing sandboxed functionality

Combining plugins

The hapi plugin ecosystem

Authentication

Documentation generation

Logging

Utilities

Composing applications from plugins

Summary

4. Adding Tests and the Importance of 100% Code Coverage

Why is the importance of testing overlooked?

The benefits and importance of testing code

Introducing hapi's testing utilities

Installing lab and code

Local versus global modules

Our first test script

Testing approaches

Testing hapi applications with lab

Code coverage

Linting

Summary

5. Securing Applications with Authentication and Authorization

Authentication

Configuring authentication

Cookie authentication

Third-party authentication

Authentication summary

Authorization

Summary

6. The joi of Reusable Validation

An introduction to validation

Introduction to joi

Validating hapi routes with joi

Validating route responses

Documentation generation

Summary

7. Making Your Application Production Ready

Persisting data

MongoDB

The 'M' in MVC

Introducing caching

Server methods

Caching with server methods

Introducing logging

Debugging applications

The console

The Node debugger

The debug mode in hapi

Profiling heapdumps

TV

Debugging summary

General production advice

Further learning

Getting started with hapi.js GitHub repo

Hapijs.com

Makemehapi

The hapi community

The hapi discussion repo

Stack Overflow

hapi Gitter channel

@hapijs on Twitter

Read the code!

Summary

Index