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@jaypie/lambda

AWS Lambda wrappers and lifecycle management.

Overview

Section titled “Overview”

@jaypie/lambda provides AWS Lambda integration for the Jaypie library, including:

  • Lambda handler wrapper with lifecycle management
  • Event/context integration
  • Error handling for Lambda environments

Installation

Section titled “Installation”
Terminal window
npm install @jaypie/lambda

Key Features

Section titled “Key Features”

Lambda Handler

Section titled “Lambda Handler”

Wraps AWS Lambda functions with Jaypie’s handler lifecycle:

import { lambdaHandler } from "@jaypie/lambda";


export const handler = lambdaHandler(async (event, context) => {
  // Handler logic
  return { statusCode: 200, body: JSON.stringify({ success: true }) };
});

Lifecycle Integration

Section titled “Lifecycle Integration”

The lambdaHandler integrates AWS Lambda event and context with the standard handler lifecycle:

  1. Validate - Event validation
  2. Setup - Resource initialization
  3. Handler - Business logic
  4. Teardown - Cleanup (always runs)

Error Handling

Section titled “Error Handling”

Automatic error handling and formatting for Lambda responses.

API Documentation

Section titled “API Documentation”

API documentation will be generated from TypeScript definitions.

Section titled “Related Packages”