From d048f204fd549b6a80f5994380b2f29049095028 Mon Sep 17 00:00:00 2001
From: Aylur <k.demeter@protonmail.com>
Date: Thu, 18 Jul 2024 00:38:26 +0200
Subject: fix(jsx): fat arrow widgets

---
 gjs/src/jsx/jsx-runtime.ts | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'gjs/src')

diff --git a/gjs/src/jsx/jsx-runtime.ts b/gjs/src/jsx/jsx-runtime.ts
index bb6f4f3..baa0444 100644
--- a/gjs/src/jsx/jsx-runtime.ts
+++ b/gjs/src/jsx/jsx-runtime.ts
@@ -1,6 +1,10 @@
 import { Gtk } from "../imports.js"
 import * as Widget from "../widgets.js"
 
+function isArrowFunction(func: any): func is (args: any) => any {
+    return !Object.hasOwn(func, "prototype")
+}
+
 export function jsx(
     ctor: keyof typeof ctors | typeof Gtk.Widget,
     { children, ...props }: any,
@@ -20,6 +24,9 @@ export function jsx(
     else if (children.length > 1)
         props.children = children
 
+    if (isArrowFunction(ctor))
+        return ctor(props)
+
     return new ctor(props)
 }
 
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