excalidraw-box/.jules/bolt.md

2025-06-03 - Avoid TextEncoder for string byte length

Learning: new TextEncoder().encode(text).byteLength allocates a Uint8Array for the entire string, which causes significant memory allocations and is ~100x slower for large JSON payloads in Bun/Node. Action: Use Buffer.byteLength(text) when available (with a fallback to TextEncoder for browser compatibility) to compute string byte lengths without memory allocation overhead.