Figma SDK Patterns Overview Production patterns for the Figma REST API (external tools) and Plugin API (in-editor plugins). Figma has no official Node.js SDK -- you call directly with . These patterns give you type safety, error handling, and reusable abstractions. Prerequisites - environment variable set - TypeScript 5+ project - Understanding of Figma node types Instructions Step 1: Typed REST API Client Step 2: Custom Error Classes Step 3: Type Definitions Step 4: Node Tree Walker Step 5: Singleton with Retry Output - Typed Figma REST API client with full error handling - Custom error hier…