- Refactored readSseJson abort handling to use pipeThrough with signal instead of manual event listeners, improving stream cancellation semantics.
- Replaced finally block with catch block to handle abort errors explicitly, preventing unnecessary cleanup operations.
- Reformatted test strings to use single quotes for consistency with project style guidelines.
- Removed unused isEnoent import and consolidated error code checking in dump-edit-history script.
- Refactored SSE stream parsing to use generic `readSseJson` utility instead of domain-specific handlers across multiple packages.
- Migrated from Node.js Buffer API to Web standard APIs (Uint8Array, TextDecoder, DataView) for cross-platform compatibility.
- Simplified stream transformation pipeline by consolidating multiple stream operations into unified `createTextLineSplitter` utility.
- Refactored `ptree.ts` to remove complex stream pumping infrastructure and simplify stderr handling with direct async iteration.
- Rewrote stream utilities to operate at binary level with byte-level parsing for improved efficiency and reduced string allocations.
- Updated TypeScript configuration to include DOM.AsyncIterable type definitions for async iterable DOM API support.
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