Is there a way or plugin to display the references on top of a method declarations in VS Code? Something similar to Visual Studio reference display?
This feature is called a code lens and must be implemented per-language by extensions.
VS Code's built-in JavaScript and TypeScript extension includes support. To enable this, just set:
"javascript.referencesCodeLens.enabled": true
"typescript.referencesCodeLens.enabled": true
The C# extension enables references code lenses by default. The setting for this is:
"csharp.referencesCodeLens.enabled": true