Web Browsers

  1. Web APIs and Browser Interfaces
    1. Document Object Model (DOM)
      1. DOM Tree Structure
        1. Node Types and Hierarchy
          1. Element Selection Methods
            1. getElementById
              1. querySelector Family
                1. getElementsBy Methods
                2. DOM Manipulation
                  1. Element Creation and Removal
                    1. Attribute Management
                      1. Content Modification
                        1. Style Property Access
                        2. Event System
                          1. Event Types and Categories
                            1. Event Listeners and Handlers
                              1. Event Propagation
                                1. Capturing Phase
                                  1. Target Phase
                                    1. Bubbling Phase
                                    2. Event Delegation
                                      1. Custom Events
                                    3. Browser Object Model (BOM)
                                      1. Window Object
                                        1. Global Scope Management
                                          1. Timer Functions
                                            1. Dialog Methods
                                              1. Frame and Window Management
                                              2. Location Object
                                                1. URL Components Access
                                                  1. Hash Change Events
                                                  2. History Object
                                                    1. Session History Management
                                                      1. Programmatic Navigation
                                                        1. History API
                                                        2. Screen Object
                                                          1. Display Information
                                                            1. Resolution and Color Depth
                                                          2. Network APIs
                                                            1. Fetch API
                                                              1. Request Configuration
                                                                1. Response Handling
                                                                  1. Stream Processing
                                                                    1. Error Handling
                                                                    2. XMLHttpRequest
                                                                      1. Request Lifecycle
                                                                        1. Response Types
                                                                          1. Progress Events
                                                                            1. CORS Handling
                                                                            2. WebSocket API
                                                                              1. Connection Management
                                                                                1. Message Protocols
                                                                                  1. Event Handling
                                                                                    1. Connection States
                                                                                  2. Storage APIs
                                                                                    1. Web Storage
                                                                                      1. localStorage Implementation
                                                                                        1. sessionStorage Scope
                                                                                          1. Storage Events
                                                                                            1. Quota Management
                                                                                            2. IndexedDB
                                                                                              1. Database Operations
                                                                                                1. Transaction Management
                                                                                                  1. Object Stores and Indexes
                                                                                                    1. Cursor Navigation
                                                                                                    2. Cache API
                                                                                                      1. Service Worker Integration
                                                                                                        1. Cache Strategies
                                                                                                          1. Request Matching
                                                                                                        2. Media and Graphics APIs
                                                                                                          1. Canvas API
                                                                                                            1. 2D Rendering Context
                                                                                                              1. Drawing Operations
                                                                                                                1. Image Manipulation
                                                                                                                  1. Animation Techniques
                                                                                                                  2. WebGL API
                                                                                                                    1. 3D Graphics Rendering
                                                                                                                      1. Shader Programming
                                                                                                                        1. Buffer Management
                                                                                                                          1. Texture Handling
                                                                                                                          2. Web Audio API
                                                                                                                            1. Audio Context Management
                                                                                                                              1. Audio Node Graph
                                                                                                                                1. Sound Processing
                                                                                                                                2. WebRTC API
                                                                                                                                  1. Peer Connection Setup
                                                                                                                                    1. Media Stream Handling
                                                                                                                                      1. Data Channel Communication
                                                                                                                                    2. Advanced APIs
                                                                                                                                      1. Web Workers
                                                                                                                                        1. Dedicated Workers
                                                                                                                                          1. Shared Workers
                                                                                                                                            1. Service Workers
                                                                                                                                              1. Message Passing
                                                                                                                                              2. Intersection Observer
                                                                                                                                                1. Element Visibility Detection
                                                                                                                                                  1. Lazy Loading Implementation
                                                                                                                                                    1. Performance Optimization
                                                                                                                                                    2. Mutation Observer
                                                                                                                                                      1. DOM Change Detection
                                                                                                                                                        1. Observer Configuration
                                                                                                                                                          1. Performance Considerations

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                                                                                                                                                      5. JavaScript Execution Environment

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                                                                                                                                                      7. Browser Security Architecture