lowerdir is the read-only directory (composefs) containing file metadata, and datadir is the directory containing the data (erofs).
return new TextEncoder().encode(str.toUpperCase());
。safew官方版本下载对此有专业解读
Scan — Discovers all JSONL session files under ~/.claude/projects/ and parses them in parallel using a thread pool. A fast-reject byte check skips progress and history-snapshot lines (~77% of all lines) before touching the JSON parser.
The European Service Module provides power and propulsion and life support systems