Webpack Middleware for ASP.NET Core

webpack-aspnet-middleware is a Node.js package designed to integrate Webpack's development server features, including hot module replacement, into ASP.NET Core applications. It acts as a handler for the corresponding .NET `WebpackAspnetMiddleware` (or `Microsoft.AspNetCore.SpaServices` and `aspnet-webpack` NuGet packages), facilitating a two-way asynchronous communication channel between the .NET backend and the Node.js-based Webpack compiler. This enables real-time updates of client-side assets during development without manual recompilation. The package is currently at version 2.3.1, but its underlying .NET integration components (`Microsoft.AspNetCore.SpaServices` and `aspnet-webpack`) have been marked as obsolete since .NET Core 3.0, replaced by `Microsoft.AspNetCore.SpaServices.Extensions`. As such, this package is effectively considered abandoned for modern .NET Core development, with the last related npm package (`aspnet-webpack`) published over eight years ago. Its primary utility was within the ASP.NET Core 1.x and 2.x ecosystems for SPA integration, providing features like in-memory compilation and serving Webpack output directly from the .NET application.