http.request socketPath doesn't work on Windows

When calling http.request with the socketPath option on Windows in order to try to connect to a Unix domain socket, I get the following error message:

Error: connect ENOTSOCK C:\Users\User\AppData\Local\Temp\test.sock
    at PipeConnectWrap.afterConnect [as oncomplete] (net.js:1141:16)

There is native Unix Domain Sockets support in Windows 10 since two years, and the documentation at https://nodejs.org/api/http.html gives no indication that socketPath doesn't work on Windows, so I guess that this can be considered as an error.

• Version: 12.16.3 (comes with Electron 10.1.0)
• Platform: Windows 10, 64-bit, Build 18362.19h1_release.190318-1202
• Subsystem: http

What steps will reproduce the bug?

Call http.request with the socketPath option on Windows. Specify a Unix domain socket path.

从 http.request 入口点及其 socketPath 处理开始，使用 net.js:1141:16 的堆栈位置和报告中描述的 Windows 10 复现步骤。使用 Windows 上的 Unix 域套接字验证行为；当文档中说明的 socketPath 行为与受支持平台的行为一致，并且报告的 ENOTSOCK 失败已得到处理时，即视为完成。