Web Development with Node and Express. Leveraging the JavaScript Stack. 2nd Edition - Helion

ebook

Autor: Ethan Brown
ISBN: 978-14-920-5346-0
stron: 346, Format: ebook
Data wydania: 2019-11-13
Księgarnia: Helion

Cena książki: 143,65 zł (poprzednio: 167,03 zł)
Oszczędzasz: 14% (-23,38 zł)

Osoby, które kupiły tę książkę, wybierały także »

Tagi: JavaScript - Programowanie

Build dynamic web applications with Express, a key component of the Node/JavaScript development stack. In this updated edition, author Ethan Brown teaches you Express fundamentals by walking you through the development of an example application. This hands-on guide covers everything from server-side rendering to API development suitable for usein single-page apps (SPAs).

Express strikes a balance between a robust framework and no framework at all, allowing you a free hand in your architecture choices. Frontend and backend engineers familiar with JavaScript will also learn best practices for building multipage and hybrid web apps with Express. Pick up this book anddiscover new ways to look at web development.

Create a templating system for rendering dynamic data
Dive into request and response objects, middleware, and URL routing
Simulate a production environment for testing
Persist data in document databases with MongoDB and relational databases with PostgreSQL
Make your resources available to other programs with APIs
Build secure apps with authentication, authorization, and HTTPS
Integrate with social media, geolocation, and more
Implement a plan for launching and maintaining your app
Learn critical debugging skills

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Spis treści

Web Development with Node and Express. Leveraging the JavaScript Stack. 2nd Edition eBook -- spis treści

Preface
- Who This Book Is For
- Notes on the Second Edition
- How This Book Is Organized
- Example Website
- Conventions Used in This Book
- Using Code Examples
- OReilly Online Learning
- How to Contact Us
- Acknowledgments
1. Introducing Express
- The JavaScript Revolution
- Introducing Express
- Server-Side and Client-Side Applications
- A Brief History of Express
- Node: A New Kind of Web Server
- The Node Ecosystem
- Licensing
- Conclusion
2. Getting Started with Node
- Getting Node
- Using the Terminal
- Editors
- npm
- A Simple Web Server with Node
  - Hello World
  - Event-Driven Programming
  - Routing
  - Serving Static Resources
- Onward to Express
3. Saving Time with Express
- Scaffolding
- The Meadowlark Travel Website
- Initial Steps
  - Views and Layouts
  - Static Files and Views
  - Dynamic Content in Views
  - Conclusion
4. Tidying Up
- File and Directory Structure
- Best Practices
- Version Control
- How to Use Git with This Book
  - If Youre Following Along by Doing It Yourself
  - If Youre Following Along by Using the Official Repository
- npm Packages
- Project Metadata
- Node Modules
- Conclusion
5. Quality Assurance
- The QA Plan
- QA: Is It Worth It?
- Logic Versus Presentation
- The Types of Tests
- Overview of QA Techniques
- Installing and Configuring Jest
- Unit Testing
  - Mocking
  - Refactoring the Application for Testability
  - Writing Our First Test
  - Test Maintenance
  - Code Coverage
- Integration Testing
- Linting
- Continuous Integration
- Conclusion
6. The Request and Response Objects
- The Parts of a URL
- HTTP Request Methods
- Request Headers
- Response Headers
- Internet Media Types
- Request Body
- The Request Object
- The Response Object
- Getting More Information
- Boiling It Down
  - Rendering Content
  - Processing Forms
  - Providing an API
- Conclusion
7. Templating with Handlebars
- There Are No Absolute Rules Except This One
- Choosing a Template Engine
- Pug: A Different Approach
- Handlebars Basics
  - Comments
  - Blocks
  - Server-Side Templates
  - Views and Layouts
  - Using Layouts (or Not) in Express
  - Sections
  - Partials
  - Perfecting Your Templates
- Conclusion
8. Form Handling
- Sending Client Data to the Server
- HTML Forms
- Encoding
- Different Approaches to Form Handling
- Form Handling with Express
- Using Fetch to Send Form Data
- File Uploads
  - File Uploads with Fetch
- Improving File Upload UI
- Conclusion
9. Cookies and Sessions
- Externalizing Credentials
- Cookies in Express
- Examining Cookies
- Sessions
  - Memory Stores
  - Using Sessions
- Using Sessions to Implement Flash Messages
- What to Use Sessions For
- Conclusion
10. Middleware
- Middleware Principles
- Middleware Examples
- Common Middleware
- Third-Party Middleware
- Conclusion
11. Sending Email
- SMTP, MSAs, and MTAs
- Receiving Email
- Email Headers
- Email Formats
- HTML Email
- Nodemailer
  - Sending Mail
  - Sending Mail to Multiple Recipients
- Better Options for Bulk Email
- Sending HTML Email
  - Images in HTML Email
  - Using Views to Send HTML Email
  - Encapsulating Email Functionality
- Conclusion
12. Production Concerns
- Execution Environments
- Environment-Specific Configuration
- Running Your Node Process
- Scaling Your Website
  - Scaling Out with App Clusters
  - Handling Uncaught Exceptions
  - Scaling Out with Multiple Servers
- Monitoring Your Website
  - Third-Party Uptime Monitors
- Stress Testing
- Conclusion
13. Persistence
- Filesystem Persistence
- Cloud Persistence
- Database Persistence
  - A Note on Performance
  - Abstracting the Database Layer
  - Setting Up MongoDB
  - Mongoose
  - Database Connections with Mongoose
  - Creating Schemas and Models
  - Seeding Initial Data
  - Retrieving Data
  - Adding Data
  - PostgreSQL
  - Adding Data
- Using a Database for Session Storage
- Conclusion
14. Routing
- Routes and SEO
- Subdomains
- Route Handlers Are Middleware
- Route Paths and Regular Expressions
- Route Parameters
- Organizing Routes
- Declaring Routes in a Module
- Grouping Handlers Logically
- Automatically Rendering Views
- Conclusion
15. REST APIs and JSON
- JSON and XML
- Our API
- API Error Reporting
- Cross-Origin Resource Sharing
- Our Tests
- Using Express to Provide an API
- Conclusion
16. Single-Page Applications
- A Short History of Web Application Development
- SPA Technologies
- Creating a React App
- React Basics
  - The Home Page
  - Routing
  - Vacations PageVisual Design
  - Vacations PageServer Integration
  - Sending Information to the Server
  - State Management
  - Deployment Options
- Conclusion
17. Static Content
- Performance Considerations
- Content Delivery Networks
- Designing for CDNs
  - Server-Rendered Website
  - Single-Page Applications
- Caching Static Assets
- Changing Your Static Content
- Conclusion
18. Security
- HTTPS
  - Generating Your Own Certificate
  - Using a Free Certificate Authority
  - Purchasing a Certificate
  - Enabling HTTPS for Your Express App
  - A Note on Ports
  - HTTPS and Proxies
- Cross-Site Request Forgery
- Authentication
  - Authentication Versus Authorization
  - The Problem with Passwords
  - Third-Party Authentication
  - Storing Users in Your Database
  - Authentication Versus Registration and the User Experience
  - Passport
    - Setting up Passport
  - Role-Based Authorization
  - Adding Authentication Providers
- Conclusion
19. Integrating with Third-Party APIs
- Social Media
  - Social Media Plugins and Site Performance
  - Searching for Tweets
  - Rendering Tweets
- Geocoding
  - Geocoding with Google
    - Usage restrictions
  - Geocoding Your Data
  - Displaying a Map
- Weather Data
- Conclusion
20. Debugging
- The First Principle of Debugging
- Take Advantage of REPL and the Console
- Using Nodes Built-in Debugger
- Node Inspector Clients
- Debugging Asynchronous Functions
- Debugging Express
- Conclusion
21. Going Live
- Domain Registration and Hosting
  - Domain Name System
  - Security
  - Top-Level Domains
  - Subdomains
  - Nameservers
  - Hosting
    - Traditional hosting or cloud hosting?
    - XaaS
    - The behemoths
    - Boutique hosting
  - Deployment
    - Gits role in deployment
    - Manual Git-based deployment
- Conclusion
22. Maintenance
- The Principles of Maintenance
  - Have a Longevity Plan
  - Use Source Control
  - Use an Issue Tracker
  - Exercise Good Hygiene
  - Dont Procrastinate
  - Do Routine QA Checks
  - Monitor Analytics
  - Optimize Performance
  - Prioritize Lead Tracking
  - Prevent Invisible Failures
- Code Reuse and Refactoring
  - Private npm Registry
  - Middleware
    - Module exposes middleware function directly
    - Module exposes a function that returns middleware
    - Module exposes an object that contains middleware
- Conclusion
23. Additional Resources
- Online Documentation
- Periodicals
- Stack Overflow
- Contributing to Express
- Conclusion
Index