Hi everyone 
I’m trying Reason for the first time (while having little expreience with OCaml and more with Elm and Haskell) on a React project byt I’ve hit an issue that is puzzling me for hours and I have no idea how to solve it. It would be great if anyone could help.
It’s related to ReasonReact.wrapReasonForJs
this is my code:
/* Init store
assignes reducer and initial state to the store
*/
let appStore =
Reductive.Store.create(~reducer=appReducer, ~preloadedState=init, ());
/* Configure Store
This takes care of setting appropriete types to the Context
That is correct message and state handlers
*/
module AppStore = {
include ReductiveContext.Make({
type action = appAction;
type state = appState;
});
};
/* Component template declaration.
Needs to be **after** state and action declarations! */
let component = ReasonReact.statelessComponent("Example");
[@bs.deriving abstract]
type jsProps = {greeting: string};
/* `make` is the function that mandatorily takes `children` (if you want to use
`JSX). `message` is a named argument, which simulates ReactJS props. Usage:
`<Component1 message="hello" />`
Which desugars to
`React.createElement(
Component1.make,
Component1.makeProps(~message="hello", ())
)` */
[@react.component]
let make = (~greeting, _children) =>
<AppStore.Provider store=appStore>
<RootComponent />
</AppStore.Provider>
let default =
ReasonReact.wrapReasonForJs(~component, jsProps =>
make(~greeting=jsProps->greetingGet, [||])
);
This is an error I get:
We've found a bug for you!
/home/marek/Projects/my-react-app/src/Index.re 97:27-28
95 │ let default =
96 │ ReasonReact.wrapReasonForJs(~component, jsProps =>
97 │ make(~greeting=jsProps->greetingGet, [||])
98 │ );
The function applied to this argument has type 'a => React.element
This argument cannot be applied with label ~greeting
- I’m not using classes for components - I’m using functional components with hooks
- I don’t really need any props now but I might need some later
- I’m using reductive
- I need to wrap all my reason components by single JS component so react dom render should be called from js, Reason should only provide a component.