From eafede0894c5987ad1ab7ab0536adc312eea9f4f Mon Sep 17 00:00:00 2001
From: Taka07 <taka07.engineer@gmail.com>
Date: Tue, 26 Sep 2023 00:54:09 +0900
Subject: [PATCH 1/3] =?UTF-8?q?undefined=E3=81=A8null=E3=81=AE=E5=8E=B3?=
 =?UTF-8?q?=E5=AF=86=E6=AF=94=E8=BC=83=E3=82=92=E7=A6=81=E6=AD=A2=E3=81=99?=
 =?UTF-8?q?=E3=82=8B=E8=A8=AD=E5=AE=9A=E3=82=92=E8=BF=BD=E5=8A=A0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .eslintrc.js | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/.eslintrc.js b/.eslintrc.js
index 26947de566..a334438900 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -56,6 +56,25 @@ module.exports = {
       },
     ],
     "import/order": "error",
+    "no-restricted-syntax": [
+      "error",
+      {
+        selector: "BinaryExpression[operator='==='][right.value=null]",
+        message: "Don't use '=== null'. Use '== null' instead.",
+      },
+      {
+        selector: "BinaryExpression[operator='!=='][right.value=null]",
+        message: "Don't use '!== null'. Use '== null' instead.",
+      },
+      {
+        selector: "BinaryExpression[operator='==='][right.value=undefined]",
+        message: "Don't use '=== undefined'. Use '== undefined' instead.",
+      },
+      {
+        selector: "BinaryExpression[operator='!=='][right.value=undefined]",
+        message: "Don't use '!== undefined'. Use '== undefined' instead.",
+      },
+    ],
   },
   overrides: [
     {

From 1171b6156d88abe1cbd8a8befb6d993446bac63b Mon Sep 17 00:00:00 2001
From: Taka07 <taka07.engineer@gmail.com>
Date: Tue, 26 Sep 2023 22:00:06 +0900
Subject: [PATCH 2/3] =?UTF-8?q?message=E4=BF=AE=E6=AD=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .eslintrc.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.eslintrc.js b/.eslintrc.js
index a334438900..72b4ec20e1 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -64,7 +64,7 @@ module.exports = {
       },
       {
         selector: "BinaryExpression[operator='!=='][right.value=null]",
-        message: "Don't use '!== null'. Use '== null' instead.",
+        message: "Don't use '!== null'. Use '!= null' instead.",
       },
       {
         selector: "BinaryExpression[operator='==='][right.value=undefined]",
@@ -72,7 +72,7 @@ module.exports = {
       },
       {
         selector: "BinaryExpression[operator='!=='][right.value=undefined]",
-        message: "Don't use '!== undefined'. Use '== undefined' instead.",
+        message: "Don't use '!== undefined'. Use '!= undefined' instead.",
       },
     ],
   },

From d53fb6add519465f78395d4facb73862e47329ce Mon Sep 17 00:00:00 2001
From: Taka07 <taka07.engineer@gmail.com>
Date: Wed, 27 Sep 2023 22:47:42 +0900
Subject: [PATCH 3/3] =?UTF-8?q?=E8=AA=A4=E6=A4=9C=E5=87=BA=E3=81=AA?=
 =?UTF-8?q?=E3=81=8F=E5=87=BA=E3=81=97=E3=81=9F=E3=81=84=E7=AE=87=E6=89=80?=
 =?UTF-8?q?=E3=81=AE=E3=81=BFwarning=E3=82=A8=E3=83=A9=E3=83=BC=E3=81=AB?=
 =?UTF-8?q?=E3=81=AA=E3=82=8B=E3=82=88=E3=81=86=E3=81=AB=E4=BF=AE=E6=AD=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .eslintrc.js | 26 +++++++++++++++++---------
 1 file changed, 17 insertions(+), 9 deletions(-)

diff --git a/.eslintrc.js b/.eslintrc.js
index 72b4ec20e1..3abaecc545 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -57,22 +57,30 @@ module.exports = {
     ],
     "import/order": "error",
     "no-restricted-syntax": [
-      "error",
+      "warn",
       {
-        selector: "BinaryExpression[operator='==='][right.value=null]",
-        message: "Don't use '=== null'. Use '== null' instead.",
+        selector:
+          "BinaryExpression[operator='==='][right.type='Literal'][right.value=null]",
+        message:
+          "'=== null'ではなく'== null'を使用してください。詳細: https://github.com/VOICEVOX/voicevox/issues/1513",
       },
       {
-        selector: "BinaryExpression[operator='!=='][right.value=null]",
-        message: "Don't use '!== null'. Use '!= null' instead.",
+        selector:
+          "BinaryExpression[operator='!=='][right.type='Literal'][right.value=null]",
+        message:
+          "'!== null'ではなく'!= null'を使用してください。詳細: https://github.com/VOICEVOX/voicevox/issues/1513",
       },
       {
-        selector: "BinaryExpression[operator='==='][right.value=undefined]",
-        message: "Don't use '=== undefined'. Use '== undefined' instead.",
+        selector:
+          "BinaryExpression[operator='==='][right.type='Identifier'][right.name=undefined]",
+        message:
+          "'=== undefined'ではなく'== undefined'を使用してください。詳細: https://github.com/VOICEVOX/voicevox/issues/1513",
       },
       {
-        selector: "BinaryExpression[operator='!=='][right.value=undefined]",
-        message: "Don't use '!== undefined'. Use '!= undefined' instead.",
+        selector:
+          "BinaryExpression[operator='!=='][right.type='Identifier'][right.name=undefined]",
+        message:
+          "'!== undefined'ではなく'!= undefined'を使用してください。詳細: https://github.com/VOICEVOX/voicevox/issues/1513",
       },
     ],
   },