What does the edge.html created by @next/bundle-analyzer represent?

[Timonwa]

Hi, good day. Please, I am confused. I am using the @next/bundle-analyzer on my next app. On the npm page, it says that

When enabled, two HTML files (client.html and server.html) will be outputted to <distDir>/analyze/. 

One will be for the server bundle and one for the browser bundle.

But it outputs client.html, nodejs.html, and edge.html instead when I run it. I deduce that the client.html is for the client side, and the nodejs.html is for the server side. But what does the edge.html represent? Because when I view the page in my browser, it does not give me any data.

And I have googled and read articles, but all of them talk about only two pages, client.html and server.html, whereas mine is three, client.html, nodejs.html, and edge.html.

Has the feature been updated, with the documentation not reflecting the new changes, or is this an issue that is applicable to only me?

[cuongnq610]

As you know, Nextjs uses Edge to implement middlewares because it provides sufficient features to tasks efficiently, making it faster.

For this reason, we have an edge.html file in the output, which display analyzed data for the middleware.