AssemblyAI SDK Patterns

Overview

Production-ready patterns for the assemblyai npm package covering client initialization, type-safe wrappers, error handling, and multi-tenant architectures.

Prerequisites

• assemblyai package installed (npm install assemblyai)
• Familiarity with async/await and TypeScript generics

Instructions

Step 1: Type-Safe Singleton Client

// src/assemblyai/client.ts
import { AssemblyAI } from 'assemblyai';

let instance: AssemblyAI | null = null;