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Computer Science
Web Development
Express Framework
1. Introduction to Express.js
2. Prerequisites and Setup
3. First Express Application
4. Express Application Object
5. Request and Response Cycle
6. Routing Fundamentals
7. Advanced Routing
8. Middleware Architecture
9. Built-in Middleware
10. Custom Middleware Development
11. Third-Party Middleware
12. Data Handling
13. Static File Serving
14. Template Engines
15. Error Handling
16. Application Structure
17. Database Integration
18. Authentication and Authorization
19. Security Best Practices
20. Testing Express Applications
21. Performance Optimization
22. Deployment Preparation
23. Deployment Strategies
24. Monitoring and Maintenance
20.
Testing Express Applications
20.1.
Testing Strategies
20.1.1.
Unit Testing
20.1.2.
Integration Testing
20.1.3.
End-to-End Testing
20.1.4.
API Testing
20.2.
Testing Tools
20.2.1.
Test Frameworks
20.2.2.
Assertion Libraries
20.2.3.
Mocking Libraries
20.2.4.
HTTP Testing Tools
20.3.
Route Testing
20.3.1.
GET Route Testing
20.3.2.
POST Route Testing
20.3.3.
PUT Route Testing
20.3.4.
DELETE Route Testing
20.3.5.
Error Response Testing
20.4.
Middleware Testing
20.4.1.
Middleware Unit Testing
20.4.2.
Middleware Integration Testing
20.4.3.
Error Middleware Testing
20.5.
Database Testing
20.5.1.
Test Database Setup
20.5.2.
Data Seeding
20.5.3.
Transaction Testing
20.5.4.
Mock Database Testing
20.6.
Test Organization
20.6.1.
Test File Structure
20.6.2.
Test Data Management
20.6.3.
Test Environment Setup
20.6.4.
Continuous Integration
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21. Performance Optimization