From ecccd3c493276169438499d28c6c52109a29d24a Mon Sep 17 00:00:00 2001
From: RiN <ri7nz@evilfactory.id>
Date: Wed, 17 Jul 2024 14:14:26 +0700
Subject: [PATCH] feat(react): add startTransition (#838)

Co-authored-by: David Sancho <dsnxmoreno@gmail.com>
---
 src/React.re  | 5 +++++
 src/React.rei | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/src/React.re b/src/React.re
index cb2ef44f..e8c9c7fc 100644
--- a/src/React.re
+++ b/src/React.re
@@ -872,10 +872,15 @@ module Uncurried = {
     "useCallback";
 };
 
+type callback('input, 'output) = 'input => 'output;
+
 [@mel.module "react"]
 external useTransition: unit => (bool, callback(callback(unit, unit), unit)) =
   "useTransition";
 
+[@mel.module "react"]
+external startTransition: ([@mel.uncurry] (unit => unit)) => unit = "startTransition";
+
 [@mel.module "react"]
 external useDebugValue: ('value, ~format: 'value => string=?, unit) => unit =
   "useDebugValue";
diff --git a/src/React.rei b/src/React.rei
index d939f38d..c7664b2b 100644
--- a/src/React.rei
+++ b/src/React.rei
@@ -564,6 +564,9 @@ module Uncurried: {
     "useCallback";
 };
 
+[@mel.module "react"]
+external startTransition: ([@mel.uncurry] (unit => unit)) => unit = "startTransition";
+
 [@mel.module "react"]
 external useTransition: unit => (bool, callback(callback(unit, unit), unit)) =
   "useTransition";