This is the API documentation for the Mendix Studio Pro Web Extensibility APIs.
The main entry point is the studioPro object, which provides access to all the extensibility APIs.
It can be used in your code by importing it from the package as follows:
import { studioPro } from "@mendix/extensions-api";
async function myCode() {
await studioPro.ui.messageBoxes.show("info", "Hello World from my extension!");
}