Tasks: Hierarchical Async Task System for lit-html

Relevant Files

• src/task-system/types.ts - Complete TypeScript interfaces and types for the task system
• src/task-system/Task.ts - Core Task class with lifecycle management, hierarchy, and event handling
• src/task-system/Task.test.ts - Comprehensive unit tests for Task class
• src/task-system/TaskManager.ts - Core task orchestration with dependency tracking, resolution, and priority scheduling
• src/task-system/TaskManager.test.ts - Comprehensive unit tests for TaskManager with dependency scenarios
• src/task-system/TaskRegistry.ts - Global registry with automatic cleanup, memory management, and monitoring
• src/task-system/TaskRegistry.test.ts - Comprehensive unit tests for TaskRegistry covering all cleanup scenarios
• src/task-system/index.ts - Public API exports with convenience functions for common task patterns
• src/integrations/lit-html-task-mixin.ts - Lit-html component integration mixin
• src/integrations/lit-html-task-mixin.test.ts - Unit tests for lit-html integration
• src/utils/task-debug.ts - Developer debugging utilities and task graph visualization
• src/utils/task-debug.test.ts - Unit tests for debugging utilities

Notes

• Unit tests should be placed alongside the code files they are testing
• Use npx tsx to execute TypeScript files for testing
• The system should be domain-agnostic and reusable across different use cases

Tasks

• [x] 1.0 Design and implement core task abstraction and lifecycle management
• [x] 2.0 Build hierarchical dependency tracking and resolution system
• [x] 3.0 Create task registry and cleanup mechanisms
• [ ] 4.0 Implement lit-html component integration layer
• [ ] 5.0 Add debugging and observability features