IApplication Builder does not contain a definition for UseWebpackDevMiddleware - asp.net

Question

I am following a tutorial to become familiar with server side rendering involving asp.net core and react, but I am hitting a roadblock on the HelloWorld. I am doing this alongside another co-worker and he is not getting this same issue. I have uninstalled and reinstalled all dependencies with npm to make sure there were no installation issues.
I have tried to find some answer as to what I am missing, an import etc, but cannot seem to find anyone with the same exact issue. I had looked at similar IApplicationBuilder exceptions but the solutions they usually have is try this import statement etc etc. I have uninstalled and reinstalled all my dependencies with npm. I have recreated the project three times
Below is the Configure method from my Startup.cs file.
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
public void Configure(IApplicationBuilder app, IWebHostEnvironment env) {
if (env.IsDevelopment()) {
app.UseDeveloperExceptionPage();
app.UseWebpackDevMiddleware();
} else {
app.UseExceptionHandler("/Home/Error");
app.UseHsts();
}
}
app.UseWebpackDevMiddleware(); is throwing the following error:
"Severity Code Description Project File Line Suppression State
Error CS1061 'IApplicationBuilder' does not contain a definition for 'UseWebpackDevMiddleware' and no accessible extension method 'UseWebpackDevMiddleware' accepting a first argument of type 'IApplicationBuilder' could be found"

Answer 1

In Package Manager run Install-Package Microsoft.AspNetCore.SpaServices.Extensions