Make usage of `_` in object keys consistent between external and JSX

[alex35mil]

JSX:

<button type_="button" />

Compiles to:

var React = require("react");

React.createElement("button", {
      type: "button"
    });

---

external:

type t;

[@bs.obj] external make: (~_type: string) => t = "";

let x = make(~_type="x");

Compiles to:

var x = {
  type: "x"
};

---

But when bindings to React components meet external, it's required to use prefix form:

module X = {
  [@react.component] [@bs.module "x"]
  external make: (~_type: string) => React.element = "X";
};

So on the call site it's:

<button type_="button" />
<X _type="x" />

[bobzhang]

Is this your desired behavior or current behavior? It is a bit strange to me where such name mangling happens

JSX:

<button type_="button" />

Compiles to:

var React = require("react");

React.createElement("button", {
      type: "button"
    });

[alex35mil]

This is the current behavior.

The desired one is:

type t;

[@bs.obj] external make: (~type_: string) => t = "";

let x = make(~type_="x");

Would compile to:

var x = {
  type: "x"
};

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[alex35mil]

Not stale.

[DZakh]

The issue is solved.