From 42b2a99a938c1cc5bb25fc660e3df9f420ba7288 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EB=A3=A8=EB=B0=80LuMir?= <rpfos@naver.com>
Date: Wed, 25 Mar 2026 15:32:26 +0900
Subject: [PATCH 1/3] refactor: update TypeScript to v6

---
 package.json              |  3 ++-
 src/index.js              | 11 +++++------
 tests/types/tsconfig.json |  2 ++
 tsconfig.json             |  3 +++
 4 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/package.json b/package.json
index 93dcbde..a861761 100644
--- a/package.json
+++ b/package.json
@@ -74,6 +74,7 @@
   },
   "devDependencies": {
     "@arethetypeswrong/cli": "^0.18.2",
+    "@types/natural-compare": "^1.4.3",
     "@types/node": "^20.19.0",
     "c8": "^11.0.0",
     "dedent": "^1.5.3",
@@ -86,7 +87,7 @@
     "mdast-util-from-markdown": "^2.0.2",
     "mocha": "^11.3.0",
     "prettier": "3.8.1",
-    "typescript": "^5.9.3",
+    "typescript": "^6.0.2",
     "yorkie": "^2.0.0"
   },
   "engines": {
diff --git a/src/index.js b/src/index.js
index 5599533..849f595 100644
--- a/src/index.js
+++ b/src/index.js
@@ -30,17 +30,16 @@ const plugin = {
 	configs: {
 		recommended: {
 			name: "@eslint/json/recommended",
-			plugins: {},
+			plugins: /** @type {{}} */ ({
+				get json() {
+					return plugin;
+				},
+			}),
 			rules: recommendedRules,
 		},
 	},
 };
 
-// eslint-disable-next-line no-lone-blocks -- The block syntax { ... } ensures that TypeScript does not get confused about the type of `plugin`.
-{
-	plugin.configs.recommended.plugins.json = plugin;
-}
-
 export default plugin;
 export { JSONSourceCode };
 export * from "./languages/json-language.js";
diff --git a/tests/types/tsconfig.json b/tests/types/tsconfig.json
index 373f9d7..14eb608 100644
--- a/tests/types/tsconfig.json
+++ b/tests/types/tsconfig.json
@@ -4,6 +4,8 @@
     "noEmit": true,
     "rootDir": "../..",
     "strict": true,
+    "strictNullChecks": true,
+    "useUnknownInCatchVariables": true,
     "exactOptionalPropertyTypes": true,
     "verbatimModuleSyntax": true,
     "erasableSyntaxOnly": true
diff --git a/tsconfig.json b/tsconfig.json
index d52d3f9..24ed175 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -8,6 +8,9 @@
     "target": "ESNext",
     "moduleResolution": "NodeNext",
     "module": "NodeNext",
+    "rootDir": "./src",
+    "strictNullChecks": false,
+    "useUnknownInCatchVariables": false,
     "types": []
   }
 }

From 35cda36a4aa34d7e6b4b0ef82dd650e368ca22e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EB=A3=A8=EB=B0=80LuMir?= <rpfos@naver.com>
Date: Fri, 27 Mar 2026 19:51:31 +0900
Subject: [PATCH 2/3] wip

---
 src/index.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/index.js b/src/index.js
index 849f595..4b535ee 100644
--- a/src/index.js
+++ b/src/index.js
@@ -30,6 +30,7 @@ const plugin = {
 	configs: {
 		recommended: {
 			name: "@eslint/json/recommended",
+			// eslint-disable-next-line jsdoc/ts-no-empty-object-type -- The `@type {{}}` syntax ensures that TypeScript does not get confused about the type of `plugin`.
 			plugins: /** @type {{}} */ ({
 				get json() {
 					return plugin;

From 2d19c3b1e4797670f11e442fd4f74e8e36d64e5f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EB=A3=A8=EB=B0=80LuMir?= <rpfos@naver.com>
Date: Thu, 2 Apr 2026 18:25:45 +0900
Subject: [PATCH 3/3] wip

---
 src/index.js | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/src/index.js b/src/index.js
index 4b535ee..c9b7310 100644
--- a/src/index.js
+++ b/src/index.js
@@ -30,17 +30,14 @@ const plugin = {
 	configs: {
 		recommended: {
 			name: "@eslint/json/recommended",
-			// eslint-disable-next-line jsdoc/ts-no-empty-object-type -- The `@type {{}}` syntax ensures that TypeScript does not get confused about the type of `plugin`.
-			plugins: /** @type {{}} */ ({
-				get json() {
-					return plugin;
-				},
-			}),
+			plugins: {},
 			rules: recommendedRules,
 		},
 	},
 };
 
+Object.assign(plugin.configs.recommended.plugins, { json: plugin });
+
 export default plugin;
 export { JSONSourceCode };
 export * from "./languages/json-language.js";