Visual Studio Code supports multiple programming languages. So earlier, programmers needed Web-Support: a different editor for different languages, but it has built-in multi-language support.
Visual Studio Code can detect if any snippet of code is left incomplete. Also, common variable syntaxes and variable declarations are made automatically.
Traditionally, editors used to support either Windows or Linux or Mac Systems. But Visual Studio Code is cross-platform.
Visual Studio Code comes with built-in support for Web applications. So web applications can be built and supported in VSC.
A common feature, but some of the languages do not support it. Commenting on the code helps the user to recall or track according to the sequence he wants.