ocamlPackages.reason-react: init at 0.15.0 (#361483)

pkgs/development/ocaml-modules/reason-react/default.nix

@@ -0,0 +1,23 @@
+{
+  buildDunePackage,
+  melange,
+  reason,
+  reason-react-ppx,
+}:
+
+buildDunePackage {
+  pname = "reason-react";
+  inherit (reason-react-ppx) version src;
+  nativeBuildInputs = [
+    reason
+    melange
+  ];
+  buildInputs = [
+    reason-react-ppx
+    melange
+  ];
+  doCheck = true;
+  meta = reason-react-ppx.meta // {
+    description = "Reason bindings for React.js";
+  };
+}

pkgs/development/ocaml-modules/reason-react/ppx.nix

@@ -0,0 +1,31 @@
+{
+  buildDunePackage,
+  fetchurl,
+  lib,
+  ppxlib,
+}:
+
+let
+  version = "0.15.0";
+in
+buildDunePackage {
+  pname = "reason-react-ppx";
+  inherit version;
+  minimalOCamlVersion = "4.14";
+  src = fetchurl {
+    url = "https://github.com/reasonml/reason-react/releases/download/${version}/reason-react-${version}.tbz";
+    hash = "sha256-+pPJo/b50vp4pAC/ygI1LHB5O0pDJ1xpcQZOdFP8Q80=";
+  };
+  buildInputs = [
+    ppxlib
+  ];
+  doCheck = false; # Needs to run in reason-react, see default.nix
+  meta = {
+    description = "React.js JSX PPX";
+    homepage = "https://github.com/reasonml/reason-react";
+    license = lib.licenses.mit;
+    maintainers = [
+      lib.maintainers.vog
+    ];
+  };
+}

pkgs/top-level/ocaml-packages.nix

@@ -1651,6 +1651,10 @@ let
 
     reason-native = lib.recurseIntoAttrs (callPackage ../development/ocaml-modules/reason-native { });
 
+    reason-react = callPackage ../development/ocaml-modules/reason-react { };
+
+    reason-react-ppx = callPackage ../development/ocaml-modules/reason-react/ppx.nix { };
+
     rebez = callPackage ../development/ocaml-modules/rebez { };
 
     reperf = callPackage ../development/ocaml-modules/reperf { };