Use @link JSDoc comments
Use {@link VarName} in JSDoc comments when referencing variables or types to get:
- "Rename Symbol" support in VS Code
- "Go to Definition" support in VS Code
- "Find All References" support in VS Code
- generated doc links to the original reference (in packages like typedoc)
I assume that all the features in VS Code are driven by the TypeScript Language Server and thus are applicable to any editor that utilizes that same language server.