Exploring TypeScript nested interfaces and types within VSCode

I often find myself hovering over functions or objects in VSCode with TypeScript to inspect their type.

However, many times the types and interfaces of these objects are dependent on other interfaces and types, making it difficult to get detailed information from just hovering.

To truly inspect the type, I have to manually search through node modules to locate the type declaration and analyze it there.

Is there a simple way to easily examine nested types within VSCode?

For example, take a look at this screenshot:

It would be great to have a convenient method for examining the interface of React.FunctionComponent.

typescriptvisual-studio-code

Answer №1

Perhaps this may not be the exact solution you seek, however:

To reveal more information when hovering, simply press the ctrl key.

Furthermore, using ctrl + left click allows you to navigate to the interface declaration for a comprehensive view of all details.

In my opinion, displaying nested interfaces details through hovering might be limited by space constraints. Accessing the declaration appears to be the most suitable method to obtain your desired information.

Answer №2

If you want to quickly peek into the editor, simply press ALT + F12.

Personally, I find this shortcut to be the most convenient way to view information about a component without switching contexts.

To learn more, check out the documentation: https://code.visualstudio.com/docs/editor/editingevolved#_peek

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