prettier-compare

Purpose

Use packages/prettier-compare/ to inspect any differences between Biome and Prettier formatting (including IR output) before shipping formatter changes.

Prerequisites

1. Run every command from the repository root so relative paths resolve correctly.
2. Use bun (the CLI is a Bun script) and ensure dependencies have been installed.
3. Always pass --rebuild so the Biome WASM bundle matches your current Rust changes.

Code Standards

CRITICAL: No Emojis

Emojis are BANNED in all Prettier comparison code and output:

• NO emojis in comparison scripts
• NO emojis in test files
• NO emojis in output or diagnostic messages