Azure Function Express

Overview:

The azure-function-express allows the usage of Express with Azure Functions. This npm module enables developers to connect their Express application to an Azure Function handler, providing seamless usage of existing middlewares and functionalities within the Azure Functions environment.

Features:

• Express Integration: Enables the use of Express framework within Azure Functions.
• Middleware Support: Seamless integration of existing Express middlewares.
• HTTP Route Handling: Allows Express to handle all HTTP routes within Azure Functions.
• Context Properties: Exposes all native Azure Functions context properties through req.context.
• Node Compatibility: Supports Node versions 6.11.2, 8 (LTS), and 10.
• Runtime Compatibility: Works with Azure Functions runtime v1 and v2 beta.

Usage:

In your index.js, make sure to bind req and res as required. Configure your function.json to allow Express to handle HTTP routes. For more detailed instructions and examples, refer to the Azure Function documentation.

Summary:

The azure-function-express module facilitates the integration of Express framework with Azure Functions, offering middleware support, HTTP route handling capabilities, and compatibility with various Node.js versions and Azure Functions runtimes. This integration enhances the development experience by allowing developers to leverage their existing Express applications within the Azure Functions environment.