Setup Express.js and Project Configuration for Hero API

[tlxxxsracer]

Setup Express.js and Project Configuration for Hero API

Description

Task

Install and configure Express.js and required dependencies for the hero API

Acceptance Criteria

• Express.js is installed and configured
• TypeScript support is fully implemented
• Development and production scripts are working
• Project can be built and run in different environments
• Basic project structure supports future API development

Summary of Work

This pull request sets up the foundational Express.js configuration for the Hero API, ensuring all necessary dependencies and project settings are in place for development and production.

Key Configurations:

• Installed Express.js v5.1.0
• Added TypeScript and type definitions
• Configured npm scripts for development workflow
• Set up ESM module support
• Prepared for both development and production environments

The implementation provides a solid foundation for building the Hero API with modern JavaScript/TypeScript practices.

Changes Made

• Verified Express.js is installed (version ^5.1.0)
• Configured TypeScript support with @types/express and @types/node
• Added development dependencies for testing and TypeScript compilation
• Configured npm scripts for development, build, and testing
• Ensured module type is set to ESM (ECMAScript Modules)
• Set up main entry point as src/index.ts
• Added script to start server in production and development modes

Tests

• Verified Express.js is correctly imported in src/index.ts
• Confirmed npm scripts work as expected (start, dev, build, test)
• Validated TypeScript compilation successfully builds the project
• Ensured no type errors during initial setup

Signatures

Staking Key

DGgq2uykdrdE7FJSod4dtZsY2nJt5QeNAAVbTtyEpAXm: 2VZeMkjEcxSpA9Z7NNzK8Gvs3e1pqUdZ8kPjBkrmEpFr9FVEkeARHnc4jGD6M6QgAmL6kEa1VEBmPShxCjGzaD2c7CE8rb4ATWnPEScg7fURoNY5txg23mQSos6Vk3vJuacmw4VUA5Gp8pSvHuYR5qzJ5iQz9bUgeLjcVqZ4R8arb5oFufniqgGsZWuu5JVpfbnYMxpAq4GqigfipgLoeMfRViCfopZUaDzSJdRHdLU2Yx7r5W1kBzQLeSiJvhBEvc4U8y2uWgKfXFzeXftk2TGu53rYvcY7SeASZjXkbNPLwAX7m4kYrUeTB14haqv1gnSbxnpRcjKRtawbfPCwnegf63rPmCR1aTTjXJbCkYVQZMQMFiLjF4gbKzjrKjfSKC7GBGnhN5YqJd6UVbM5YaV2AEsuUdyohRx8

Public Key

CVn9Ws6vtN2ZF1ChbvHU8t2fyCSasPDhe6euCEjQTRHJ: 2jZ28rBiQPwNShdQFXk6zMZz4xPxymfZcvScvP5jAuPh6v8GqfEBiXifyynjmPSV5fsVZQHDzfSfDNmSRnMP5Ah4ddpndq1ZdLj2DG1XcZExYPP9zZsg1zf9FrWeeZrrxE4jFJGRF5hMWJiVNmeEnUsuKg8Qk9CtvRmjWjhQJsEX6Xe84cQzgpN4p5qrtPuRWmg9LHoJVAfSEU7VeUuvPR41Wkrk791HwvoG83QB4otmGSspRA6xtkDoA6meH3YqZsWXX4zsSJUQ1JLHu8yyvMamCz9yNRMSiaTx9TaqGvKbb8bVRTPVzzYyGs2Wq5Kutt5W4cKovFfJs5NJqNZ5CQpucxm9VQkWF5pChYkAuFgBPMNKDM2ULPbhY2fQqEuyEhYbT4yv6Up2MeGaodRKm8J7duCqtXngz2XN