How to use a promise-based API from a JavaScript library in ReasonML

Let’s reuse a JS library, which exposes a promise-based API, in our ReasonML (ReasonReact) code. We will write bindings for a JS library and for its object methods. As an example, we can take the Zoomdata JS SDK. It can connect to the backend database, construct data query, and then execute it and get some data from backend. All of these actions are completely asynchronous, so they all return Java