biome-developer

This skill provides general development best practices, common gotchas, and Biome-specific patterns that apply across different areas of the codebase. Use this as a reference when you encounter unfamiliar APIs or need to avoid common mistakes.

Example: Svelte's on:click event handler syntax is legacy (Svelte 3/4). Modern Svelte 5 runes mode uses regular attributes. Unless users specifically request it, don't implement legacy syntax support.

When working with enum variants (like AnySvelteDirective), check if there are also non-enum types that need handling:

在 Biome 上工作時的一般開發最佳實踐和常見問題。用於避免常見錯誤、了解生物群落特定模式以及學習技術技巧。範例：<範例>使用 Biome 的 AST 和語法節點</範例><範例>了解字串擷取方法</範例><範例>處理嵌入式語言和指令</範例> 來源：biomejs/biome。