DynamoDB-Toolbox v2 Patterns (TypeScript)

Overview

This skill provides practical TypeScript patterns for using DynamoDB-Toolbox v2 with AWS SDK v3 DocumentClient. It focuses on type-safe schema modeling, .build() command usage, and production-ready single-table design.

When to Use

• Defining DynamoDB tables and entities with strict TypeScript inference
• Modeling schemas with item, string, number, list, set, map, and record
• Implementing GetItem, PutItem, UpdateItem, DeleteItem via .build()
• Building query and scan access paths with primary keys and GSIs
• Handling batch and transactional operations
• Designing single-table systems with computed keys and entity patterns

Instructions