From 7b4a81fb6b3d88f8ee7b4f070aef7ac3b962d5a6 Mon Sep 17 00:00:00 2001
From: Dimitri POSTOLOV <dmytropostolov@gmail.com>
Date: Thu, 20 Feb 2025 16:11:00 +0700
Subject: [PATCH] lint: use `React.JSX` type instead of the deprecated global
 `JSX` namespace

---
 .changeset/tame-llamas-approve.md                   |  5 +++++
 packages/react/src/components/EdgeWrapper/index.tsx |  2 +-
 packages/react/src/utils/general.ts                 |  2 +-
 tooling/eslint-config/src/index.js                  | 11 +++++++++++
 4 files changed, 18 insertions(+), 2 deletions(-)
 create mode 100644 .changeset/tame-llamas-approve.md

diff --git a/.changeset/tame-llamas-approve.md b/.changeset/tame-llamas-approve.md
new file mode 100644
index 00000000..61668347
--- /dev/null
+++ b/.changeset/tame-llamas-approve.md
@@ -0,0 +1,5 @@
+---
+'@xyflow/react': patch
+---
+
+lint: use `React.JSX` type instead of the deprecated global `JSX` namespace
diff --git a/packages/react/src/components/EdgeWrapper/index.tsx b/packages/react/src/components/EdgeWrapper/index.tsx
index 2d3754fd..72c5c2f8 100644
--- a/packages/react/src/components/EdgeWrapper/index.tsx
+++ b/packages/react/src/components/EdgeWrapper/index.tsx
@@ -1,4 +1,4 @@
-import { useState, useMemo, useRef, type KeyboardEvent, useCallback } from 'react';
+import { useState, useMemo, useRef, type KeyboardEvent, useCallback, JSX } from 'react';
 import cc from 'classcat';
 import { shallow } from 'zustand/shallow';
 import {
diff --git a/packages/react/src/utils/general.ts b/packages/react/src/utils/general.ts
index f3cc26ea..52d8eee2 100644
--- a/packages/react/src/utils/general.ts
+++ b/packages/react/src/utils/general.ts
@@ -1,4 +1,4 @@
-import { type Ref, type RefAttributes, forwardRef } from 'react';
+import { type Ref, type RefAttributes, forwardRef, JSX } from 'react';
 import { isNodeBase, isEdgeBase } from '@xyflow/system';
 
 import type { Edge, Node } from '../types';
diff --git a/tooling/eslint-config/src/index.js b/tooling/eslint-config/src/index.js
index f2ce34a0..23d24b86 100644
--- a/tooling/eslint-config/src/index.js
+++ b/tooling/eslint-config/src/index.js
@@ -29,4 +29,15 @@ module.exports = {
   rules: {
     '@typescript-eslint/no-non-null-assertion': 'off',
   },
+  overrides: [
+    {
+      files: ['**/*.{ts,tsx,cts,mts}'],
+      parserOptions: {
+        projectService: true,
+      },
+      rules: {
+        '@typescript-eslint/no-deprecated': 'error',
+      },
+    },
+  ],
 };