turborepo-task-executor

Purpose

Task execution infrastructure for Turborepo. Handles the actual running of tasks, including cache checking, process spawning, output handling, and cache saving.

Architecture

turborepo-task-executor
    ├── TaskExecutor
    │   ├── Check cache (via turborepo-run-cache)
    │   ├── Spawn process (via turborepo-process)
    │   ├── Handle output (logs, UI)
    │   └── Save to cache on success
    └── Visitor pattern for task graph traversal

Uses trait abstractions for decoupling:

• MfeConfigProvider - Microfrontends configuration
• HashTrackerProvider - Hash tracking
• TaskErrorCollector / TaskWarningCollector - Error/warning collection

Notes

Designed to be decoupled from turborepo-lib through traits. The executor doesn't know about the broader CLI context - it just runs individual tasks according to configuration.