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Mastering Web Application Development with Express

Alexandru Vl?du?u 著

更新時間：2021-08-05 17:54:37

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IfyouareaNode.jsdeveloperwhowantstotakeyourExpressskillstothenextlevelanddevelophighperforming,reliablewebapplicationsusingbestpractices,thisbookisidealforyou.TheonlyprerequisiteisknowledgeofNode.js.

目錄(114章)

倒序

封面
版權(quán)頁
Credits
About the Author
About the Reviewers
www.PacktPub.com
Support files eBooks discount offers and more
Preface
What this book covers
What you need for this book
Who this book is for
Conventions
Reader feedback
Customer support
Chapter 1. Diving into Express
The best parts of Express
Comparing Express with other frameworks
Use cases
Express into the wild
The application structure
Summary
Chapter 2. Component Modularity Using Middleware
Connecting middleware
The functionality of middleware
Creating configurable middleware
Environment-based loading of middleware
Express routes
Ordering of middleware
Handling errors with middleware
Mounting subapplications
Replicating the middleware system
Summary
Chapter 3. Creating RESTful APIs
An overview of REST
SmartNotes application requirements
Creating RESTful URLs of the application
Implementing the SmartNotes application
API versioning
API rate limiting
Throttling
Facilitating caching
Content negotiation
Summary
Chapter 4. Leveraging the Power of Template Engines
The different types of template engines
View helpers and application-level data
Sharing code between templates with partial views
DRY templates with layouts
Template engine consolidation with consolidate.js
View caching in production
Integrating a template engine with Express
Choosing a template engine
Summary
Chapter 5. Reusable Patterns for a DRY Code Base
Creating the MovieApp sample application
Error checks and callback functions
Tiny modules for better control flow
Ensuring a single callback execution
Extending objects in a reusable way
A simple way to create custom errors
Summary
Chapter 6. Error Handling
Runtime (operational) errors and human errors
Ways of delivering errors in the Node applications
Strings instead of errors as an antipattern
Improving stack traces
Handling uncaught exceptions
Logging errors
Creating a custom Express error handler
Richer errors with VError
Error handling in a practical application
Summary
Chapter 7. Improving the Application's Performance
Serving static resources with Express
Backend improvements
Summary
Chapter 8. Monitoring Live Applications
Logging
Simple tips for improving the application monitoring
Collecting metrics
Useful existing monitoring tools
Ensuring the application uptime
Summary
Chapter 9. Debugging
A better error-handling middleware
Using a debug flag
Debugging routes and middleware
Using the V8 debugger
Debugging memory leaks
Adding a REPL to our Express application
Removing debugging commands
Summary
Chapter 10. Application Security
Running Express applications on privileged ports
Cross-site request forgery protection
Cross-site scripting
HTTP security headers with Helmet
Handling file uploads
Session middleware parameters
Reauthenticating the user for sensitive operations
Summary
Chapter 11. Testing and Improving Code Quality
The importance of having automated tests
Testing toolbox
Creating and testing an Express file-sharing application
Running tests before committing in Git
Code coverage
Complexity analysis of our code
Code linting
Load testing
Client-side testing
Continuous Integration
Summary
Index 更新時間：2021-08-05 17:54:37

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Mastering Web Application Development with Express