Function dynamoDBMiddleware

dynamoDBMiddleware<E extends Env>(
config?: DynamoDBClientConfig,
): MiddlewareHandler<E>

DynamoDB middleware for Hono

Creates AWS SDK v3 DynamoDB and DynamoDBClient instances and sets them in the Hono context to generate middleware.

Type Parameters

E extends Env
Hono environment type that extends Env

Parameters

config: DynamoDBClientConfig = {}
Configuration options for DynamoDB client

Returns MiddlewareHandler<E>

Hono middleware that sets DynamoDB instances

Example

import { Hono } from 'hono';
import { dynamoDBMiddleware, Env } from '@squilla/hono-aws-middlewares';

const app = new Hono<Env>();

// Set up middleware
app.use('*', dynamoDBMiddleware({
  region: 'ap-northeast-1'
}));

// Use DynamoDB
app.get('/users/:id', async (c) => {
  const dynamoDB = c.get('DynamoDB');
  const result = await dynamoDB.getItem({
    TableName: 'Users',
    Key: { id: { S: c.req.param('id') } }
  });
  return c.json(result.Item);
});

Since

1.0.0